Weather forecast and meteo conditions

USAUSAState of CaliforniaSan Ramon

Weather Forecast in San Ramon

Current time in San Ramon:

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Local time.
Time zone: GMT -7
Summertime (+1 hour)
* weather indicated in local time
Wednesday, April 23, 2025
The Sun:  Sunrise 06:22, Sunset 19:51.
The Moon:  Moonrise 04:05, Moonset 15:18, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
 Ultraviolet index: 7,3 (High)
A UV index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Protection against skin and eye damage is needed. Reduce time in the sun between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

nightfrom 01:00 to 06:00Cloudy
The air temperature:
 +8...+9 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Cloudy
southwest
Wind: light breeze, southwest, speed 11 km/h
On land:
Wind felt on face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Small wavelets, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 32 km/h
Relative humidity: 81-88%
Cloudiness: 82%
Atmospheric pressure: 995-996 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Cloudy
The air temperature:
 +8...+14 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Cloudy
southwest
Wind: gentle breeze, southwest, speed 11-18 km/h
On land:
Leaves and small twigs in constant motion; wind extends light flag.
At Sea:
Large wavelets. Crests begin to break. Foam of glassy appearance. Perhaps scattered white horses.

Wind gusts: 40 km/h
Relative humidity: 70-87%
Cloudiness: 86%
Atmospheric pressure: 995-997 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Partly cloudy
The air temperature:
 +15...+16 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Partly cloudy
southwest
Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 43 km/h
Relative humidity: 58-65%
Cloudiness: 52%
Atmospheric pressure: 996 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Cloudy
The air temperature:
 +11...+14 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Cloudy
southwest
Wind: gentle breeze, southwest, speed 14 km/h
Wind gusts: 40 km/h
Relative humidity: 69-87%
Cloudiness: 86%
Atmospheric pressure: 996-997 hPa
Visibility: 100%

Wednesday, April 23, 2025 in San Ramon the weather will be like this:
  • during the night the air temperature drops to +8...+9°C; too cold: chilly, dew point: +6,01°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 11 km/h, overcast sky
  • in the morning the air temperature warms up to +8...+14°C, dew point: +6,73°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-18 km/h, overcast sky
  • in the afternoon the air temperature warms up to +15...+16°C, dew point: +7,44°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 18 km/h, in the sky, sometimes there are small clouds
  • in the evening the air temperature drops to +11...+14°C, dew point: +6,96°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 14 km/h, overcast sky
day length is 13:29
Thursday, April 24, 2025
The Sun:  Sunrise 06:20, Sunset 19:52.
The Moon:  Moonrise 04:32, Moonset 16:31, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
 Ultraviolet index: 6,4 (High)

nightfrom 00:01 to 06:00Showers
The air temperature:
 +9 °CThe air temperature will go downprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 86%
Cloudiness: 96%
Atmospheric pressure: 996-997 hPa
Amount of precipitations: 0,1 mm
Visibility: 98-100%

morningfrom 06:01 to 12:00Showers
The air temperature:
 +9...+13 °CThe temperature will riseprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: gentle breeze, southwest, speed 11-18 km/h
Wind gusts: 40 km/h
Relative humidity: 69-86%
Cloudiness: 100%
Atmospheric pressure: 997-999 hPa
Amount of precipitations: 0,3 mm
Visibility: 99-100%

afternoonfrom 12:01 to 18:00Overcast
The air temperature:
 +13...+15 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Overcast
southwest
Wind: moderate breeze, southwest, speed 18-22 km/h
On land:
Raises dust and loose paper; small branches are moved.
At Sea:
Small waves, becoming larger; fairly frequent white horses.

Wind gusts: 50 km/h
Relative humidity: 60-70%
Cloudiness: 100%
Atmospheric pressure: 996-997 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Overcast
The air temperature:
 +10...+12 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Overcast
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 43 km/h
Relative humidity: 73-85%
Cloudiness: 100%
Atmospheric pressure: 996 hPa
Visibility: 100%

Thursday, April 24, 2025 in San Ramon the weather forecast would be:
  • during the night the air temperature drops to +9°C; too cold: chilly, dew point: +6,58°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, overcast sky
  • in the morning the air temperature warms up to +9...+13°C, dew point: +6,5°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, gentle breeze wind blowing from the south-west at a speed of 11-18 km/h, overcast sky
  • in the afternoon the air temperature warms up to +13...+15°C, dew point: +6,59°C; ratio of temperature, wind speed and humidity: A bit dry for some; can no precipitation, moderate breeze wind blowing from the south-west at a speed of 18-22 km/h, overcast sky
  • in the evening the air temperature drops to +10...+12°C, dew point: +6,41°C; ratio of temperature, wind speed and humidity: A bit dry for some; can no precipitation, gentle breeze wind blowing from the south-west at a speed of 14-18 km/h, overcast sky
day length is 13:32
Friday, April 25, 2025
The Sun:  Sunrise 06:19, Sunset 19:53.
The Moon:  Moonrise 04:58, Moonset 17:44, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
 Ultraviolet index: 5,4 (Moderate)
A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

nightfrom 00:01 to 06:00Overcast
The air temperature:
 +9 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Overcast
southwest
Wind: gentle breeze, southwest, speed 14 km/h
Wind gusts: 36 km/h
Relative humidity: 83-87%
Cloudiness: 100%
Atmospheric pressure: 996 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Showers
The air temperature:
 +9...+13 °CThe temperature will riseprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: gentle breeze, southwest, speed 14 km/h
Wind gusts: 36 km/h
Relative humidity: 59-85%
Cloudiness: 97%
Atmospheric pressure: 995-997 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers
The air temperature:
 +14...+16 °CThe temperature will riseprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: moderate breeze, southwest, speed 14-22 km/h
Wind gusts: 40 km/h
Relative humidity: 47-54%
Cloudiness: 98%
Atmospheric pressure: 996-997 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

eveningfrom 18:01 to 00:00Cloudy
The air temperature:
 +10...+13 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Cloudy
western
Wind: gentle breeze, western, speed 4-18 km/h
Wind gusts: 40 km/h
Relative humidity: 62-87%
Cloudiness: 100%
Atmospheric pressure: 996-997 hPa
Visibility: 100%

Friday, April 25, 2025 in San Ramon the weather will be like this:
  • during the night the air temperature drops to +9°C; too cold: chilly, dew point: +6,08°C; ratio of temperature, wind speed and humidity: A bit dry for some; can no precipitation, gentle breeze wind blowing from the south-west at a speed of 14 km/h, overcast sky
  • in the morning the air temperature warms up to +9...+13°C, dew point: +4,8°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, gentle breeze wind blowing from the south-west at a speed of 14 km/h, overcast sky
  • in the afternoon the air temperature warms up to +14...+16°C, dew point: +4,05°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, moderate breeze wind blowing from the south-west at a speed of 14-22 km/h, overcast sky
  • in the evening the air temperature drops to +10...+13°C, dew point: +5,6°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 4-18 km/h, overcast sky
day length is 13:34
Saturday, April 26, 2025
The Sun:  Sunrise 06:18, Sunset 19:54.
The Moon:  Moonrise 05:26, Moonset 19:01, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
 Ultraviolet index: 5,1 (Moderate)

nightfrom 00:01 to 06:00Showers
The air temperature:
 +7...+8 °CThe air temperature will go downprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 89-93%
Cloudiness: 96%
Atmospheric pressure: 996-997 hPa
Amount of precipitations: 1,2 mm
Visibility: 100%

morningfrom 06:01 to 12:00Cloudy
The air temperature:
 +7...+14 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Cloudy
southwest
Wind: gentle breeze, southwest, speed 4-14 km/h
Wind gusts: 29 km/h
Relative humidity: 58-90%
Cloudiness: 97%
Atmospheric pressure: 996-997 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers
The air temperature:
 +13...+15 °CThe temperature will riseprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: moderate breeze, southwest, speed 18-22 km/h
Wind gusts: 40 km/h
Relative humidity: 54-63%
Cloudiness: 99%
Atmospheric pressure: 997 hPa
Amount of precipitations: 0,4 mm
Visibility: 99-100%

eveningfrom 18:01 to 00:00Showers
The air temperature:
 +11...+13 °CThe air temperature will go downprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: gentle breeze, southwest, speed 11-18 km/h
Wind gusts: 40 km/h
Relative humidity: 69-89%
Cloudiness: 100%
Atmospheric pressure: 997-1000 hPa
Amount of precipitations: 0,9 mm
Visibility: 97-100%

Saturday, April 26, 2025 in San Ramon the weather forecast would be:
  • during the night the air temperature drops to +7...+8°C; too cold: chilly, dew point: +5,9°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, light breeze wind blowing from the south-west at a speed of 4-7 km/h, overcast sky
  • in the morning the air temperature warms up to +7...+14°C, dew point: +5,56°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 4-14 km/h, overcast sky
  • in the afternoon the air temperature warms up to +13...+15°C, dew point: +5,61°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, moderate breeze wind blowing from the south-west at a speed of 18-22 km/h, overcast sky
  • in the evening the air temperature drops to +11...+13°C, dew point: +7,22°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, gentle breeze wind blowing from the south-west at a speed of 11-18 km/h, overcast sky
day length is 13:36
Sunday, April 27, 2025
The Sun:  Sunrise 06:17, Sunset 19:55.
The Moon:  Moonrise 05:57, Moonset 20:21, Moon phase: new new
 Geomagnetic Field: Unstable

nightfrom 00:01 to 06:00Showers
The air temperature:
 +9...+10 °CThe air temperature will go downprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 36 km/h
Relative humidity: 87-91%
Cloudiness: 100%
Atmospheric pressure: 1000 hPa
Amount of precipitations: 0,4 mm
Visibility: 98-100%

morningfrom 06:01 to 12:00Showers
The air temperature:
 +9...+13 °CThe temperature will riseprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 25 km/h
Relative humidity: 76-91%
Cloudiness: 100%
Atmospheric pressure: 1000-1003 hPa
Amount of precipitations: 0,6 mm
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers
The air temperature:
 +14...+16 °CThe temperature will riseprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 29 km/h
Relative humidity: 58-71%
Cloudiness: 100%
Atmospheric pressure: 1001-1003 hPa
Amount of precipitations: 0,3 mm
Visibility: 100%

eveningfrom 18:01 to 00:00Clear
The air temperature:
 +10...+15 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: light breeze, southwest, speed 4-11 km/h
Wind gusts: 29 km/h
Relative humidity: 64-92%
Cloudiness: 56%
Atmospheric pressure: 1001-1003 hPa
Visibility: 100%

Sunday, April 27, 2025 in San Ramon the weather will be like this:
  • during the night the air temperature drops to +9...+10°C, dew point: +7,29°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, gentle breeze wind blowing from the south-west at a speed of 7-14 km/h, overcast sky
  • in the morning the air temperature warms up to +9...+13°C, dew point: +7,43°C; ratio of temperature, wind speed and humidity: Very comfortable; in some places will be a little rain, it is recommended to take an umbrella, light breeze wind blowing from the south-west at a speed of 4-7 km/h, overcast sky
  • in the afternoon the air temperature warms up to +14...+16°C, dew point: +7,56°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, light breeze wind blowing from the west at a speed of 7-11 km/h, overcast sky
  • in the evening the air temperature drops to +10...+15°C, dew point: +6,21°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-11 km/h, clear sky
day length is 13:38
Monday, April 28, 2025
The Sun:  Sunrise 06:15, Sunset 19:56.
The Moon:  Moonrise 06:33, Moonset 21:41, Moon phase: new new
 Geomagnetic Field: Quiet

nightfrom 00:01 to 06:00Partly cloudy
The air temperature:
 +7...+9 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Partly cloudy
southwest
Wind: light air, southwest, speed 4 km/h
On land:
Direction of wind shown by smoke drift, but not by wind vanes.
At Sea:
Ripples with the appearance of scales are formed, but without foam crests.

Wind gusts: 18 km/h
Relative humidity: 93-97%
Cloudiness: 19%
Atmospheric pressure: 1003 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear
The air temperature:
 +8...+19 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Clear
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 50-94%
Cloudiness: 11%
Atmospheric pressure: 1003 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear
The air temperature:
 +20...+22 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Clear
western
Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 36 km/h
Relative humidity: 43-48%
Cloudiness: 5%
Atmospheric pressure: 1001-1003 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear
The air temperature:
 +13...+19 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: gentle breeze, southwest, speed 4-11 km/h
Wind gusts: 32 km/h
Relative humidity: 50-85%
Cloudiness: 0%
Atmospheric pressure: 1001-1003 hPa
Visibility: 100%

Monday, April 28, 2025 in San Ramon the weather forecast would be:
  • during the night the air temperature drops to +7...+9°C, dew point: +5°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, in the sky, sometimes there are small clouds
  • in the morning the air temperature warms up to +8...+19°C, dew point: +5,67°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the west at a speed of 4-7 km/h, clear sky
  • in the afternoon the air temperature warms up to +20...+22°C, dew point: +8°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 7-14 km/h, clear sky
  • in the evening the air temperature drops to +13...+19°C, dew point: +6,05°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 4-11 km/h, clear sky
day length is 13:41
Tuesday, April 29, 2025
The Sun:  Sunrise 06:14, Sunset 19:57.
The Moon:  Moonrise 07:17, Moonset 22:59, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet

nightfrom 00:01 to 06:00Clear
The air temperature:
 +9...+12 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: light air, southwest, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 86-94%
Cloudiness: 11%
Atmospheric pressure: 1001-1003 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear
The air temperature:
 +10...+23 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Clear
western
Wind: light air, western, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 45-90%
Cloudiness: 14%
Atmospheric pressure: 1001 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Partly cloudy
The air temperature:
 +24...+27 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Partly cloudy
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 32 km/h
Relative humidity: 34-42%
Cloudiness: 68%
Atmospheric pressure: 999-1001 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Partly cloudy
The air temperature:
 +16...+23 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Partly cloudy
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 32 km/h
Relative humidity: 42-82%
Cloudiness: 59%
Atmospheric pressure: 997-999 hPa
Visibility: 100%

Tuesday, April 29, 2025 in San Ramon the weather will be like this:
  • during the night the air temperature drops to +9...+12°C, dew point: +5,8°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, clear sky
  • in the morning the air temperature warms up to +10...+23°C, dew point: +6,52°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light air wind blowing from the west at a speed of 4 km/h, clear sky
  • in the afternoon the air temperature warms up to +24...+27°C, dew point: +7,54°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the west at a speed of 7-11 km/h, in the sky, sometimes there are small clouds
  • in the evening the air temperature drops to +16...+23°C, dew point: +7,7°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7-11 km/h, in the sky, sometimes there are small clouds
day length is 13:43
Wednesday, April 30, 2025
The Sun:  Sunrise 06:13, Sunset 19:58.
The Moon:  Moonrise 08:11, Moonset --:--, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Minor Storm
Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).

nightfrom 00:01 to 06:00Clear
The air temperature:
 +11...+15 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 25 km/h
Relative humidity: 84-96%
Cloudiness: 39%
Atmospheric pressure: 997 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Variably cloudy
The air temperature:
 +13...+24 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Variably cloudy
southwest
Wind: light air, southwest, speed 4 km/h
Relative humidity: 39-69%
Cloudiness: 100%
Atmospheric pressure: 997-999 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Variably cloudy
The air temperature:
 +24...+27 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Variably cloudy
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 33-37%
Cloudiness: 100%
Atmospheric pressure: 996-997 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Variably cloudy
The air temperature:
 +11...+21 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Variably cloudy
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 45-78%
Cloudiness: 99%
Atmospheric pressure: 995-996 hPa
Visibility: 100%

Wednesday, April 30, 2025 in San Ramon the weather forecast would be:
  • during the night the air temperature drops to +11...+15°C, dew point: +7,04°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, clear sky
  • in the morning the air temperature warms up to +13...+24°C, dew point: +7,6°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, overcast sky
  • in the afternoon the air temperature warms up to +24...+27°C, dew point: +7,77°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the west at a speed of 7-11 km/h, overcast sky
  • in the evening the air temperature drops to +11...+21°C, dew point: +7,65°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7-11 km/h, overcast sky
day length is 13:45
Thursday, May 1, 2025
The Sun:  Sunrise 06:12, Sunset 19:59.
The Moon:  Moonrise 09:14, Moonset 00:08, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Moderate Storm
Power systems: High-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage.

Spacecraft operations: Corrective actions to orientation may be required by ground control; possible changes in drag affect orbit predictions.

Other systems: HF radio propagation can fade at higher latitudes, and aurora has been seen as low as New York and Idaho (typically 55° geomagnetic latitude.).

nightfrom 00:01 to 06:00Variably cloudy
The air temperature:
 +10...+11 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Variably cloudy
southwest
Wind: light breeze, southwest, speed 7 km/h
Relative humidity: 80-87%
Cloudiness: 96%
Atmospheric pressure: 995-996 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Partly cloudy
The air temperature:
 +11...+22 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Partly cloudy
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Relative humidity: 38-81%
Cloudiness: 49%
Atmospheric pressure: 995-996 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers
The air temperature:
 +22...+23 °CThe temperature will riseprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
western
Wind: light breeze, western, speed 7-11 km/h
Relative humidity: 30-36%
Cloudiness: 82%
Atmospheric pressure: 993-995 hPa
Amount of precipitations: 0,2 mm
Visibility: 95-100%

eveningfrom 18:01 to 00:00Showers
The air temperature:
 +12...+20 °CThe air temperature will go downprecipitation is expected
Forecast of the weather character and weather conditions:
Showers
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Relative humidity: 46-85%
Cloudiness: 2%
Atmospheric pressure: 993 hPa
Visibility: 96-100%

Thursday, May 1, 2025 in San Ramon the weather will be like this:
  • during the night the air temperature drops to +10...+11°C, dew point: +7,64°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7 km/h, overcast sky
  • in the morning the air temperature warms up to +11...+22°C, dew point: +7,58°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, in the sky, sometimes there are small clouds
  • in the afternoon the air temperature warms up to +22...+23°C, dew point: +7,03°C; ratio of temperature, wind speed and humidity: A bit dry for some; in some places will be a little rain, it is recommended to take an umbrella, light breeze wind blowing from the west at a speed of 7-11 km/h, overcast sky
  • in the evening the air temperature drops to +12...+20°C, dew point: +7,87°C; ratio of temperature, wind speed and humidity: Very comfortable; in some places will be a little rain, it is recommended to take an umbrella, light breeze wind blowing from the south-west at a speed of 7-11 km/h, overcast sky
day length is 13:47
Friday, May 2, 2025
The Sun:  Sunrise 06:11, Sunset 20:00.
The Moon:  Moonrise 10:23, Moonset 01:06, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Moderate Storm

nightfrom 00:01 to 06:00Clear
The air temperature:
 +10...+12 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Relative humidity: 87-93%
Cloudiness: 3%
Atmospheric pressure: 993-995 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear
The air temperature:
 +11...+22 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Relative humidity: 51-88%
Cloudiness: 4%
Atmospheric pressure: 993-995 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear
The air temperature:
 +20...+24 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 18 km/h
Relative humidity: 42-52%
Cloudiness: 45%
Atmospheric pressure: 993-995 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear
The air temperature:
 +11...+18 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 60-85%
Cloudiness: 32%
Atmospheric pressure: 993-995 hPa
Visibility: 100%

Friday, May 2, 2025 in San Ramon the weather forecast would be:
  • during the night the air temperature drops to +10...+12°C, dew point: +9,22°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, clear sky
  • in the morning the air temperature warms up to +11...+22°C, dew point: +9,47°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, clear sky
  • in the afternoon the air temperature warms up to +20...+24°C, dew point: +9,52°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, clear sky
  • in the evening the air temperature drops to +11...+18°C, dew point: +8,87°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, clear sky
day length is 13:49
Saturday, May 3, 2025
The Sun:  Sunrise 06:10, Sunset 20:01.
The Moon:  Moonrise 11:32, Moonset 01:51, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Active

nightfrom 00:01 to 06:00Partly cloudy
The air temperature:
 +10...+11 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Partly cloudy
southwest
Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 87-90%
Cloudiness: 85%
Atmospheric pressure: 995-996 hPa
Visibility: 99-100%

morningfrom 06:01 to 12:00Partly cloudy
The air temperature:
 +11...+18 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Partly cloudy
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 18 km/h
Relative humidity: 58-87%
Cloudiness: 71%
Atmospheric pressure: 996-997 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear
The air temperature:
 +19...+20 °CThe temperature will rise
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: moderate breeze, southwest, speed 14-22 km/h
Wind gusts: 29 km/h
Relative humidity: 50-55%
Cloudiness: 5%
Atmospheric pressure: 996-997 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear
The air temperature:
 +10...+17 °CThe air temperature will go down
Forecast of the weather character and weather conditions:
Clear
southwest
Wind: gentle breeze, southwest, speed 11-18 km/h
Wind gusts: 25 km/h
Relative humidity: 61-92%
Cloudiness: 31%
Atmospheric pressure: 996-997 hPa
Visibility: 100%

Saturday, May 3, 2025 in San Ramon the weather will be like this:
  • during the night the air temperature drops to +10...+11°C, dew point: +8,62°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 11 km/h, in the sky, sometimes there are small clouds
  • in the morning the air temperature warms up to +11...+18°C, dew point: +8,79°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, in the sky, sometimes there are small clouds
  • in the afternoon the air temperature warms up to +19...+20°C, dew point: +8,49°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, moderate breeze wind blowing from the south-west at a speed of 14-22 km/h, clear sky
  • in the evening the air temperature drops to +10...+17°C, dew point: +8,53°C; ratio of temperature, wind speed and humidity: A bit dry for some; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-18 km/h, clear sky
day length is 13:51
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You are viewing the weather forecast in San Ramon. See also the weather forecast in USA, weather forecast in San Ramon (v2), weather forecast in USA (v2)
Please note that for US citizens we have a fully localized forecast: Detailed and Extended Weather Forecast in San Ramon, State of California, USA
Country:USA
Telephone country code:+1
Location:State of California
District:Contra Costa County
The name of the city or village:San Ramon
Time zone:America/Los_Angeles, GMT -7. Summertime (+1 hour)
Coordinates:Latitude: 37.7799; Longitude: -121.978;
Aliases (In other languages):Afrikaans: San RamonAzərbaycanca: San RamonBahasa Indonesia: San RamonDansk: San RamonDeutsch: San RamonEesti: San RamonEnglish: San RamonEspañol: San RamónFilipino: San RamonFrançaise: San RamonHrvatski: San RamonItaliano: San RamonLatviešu: San RamonLietuvių: San RamonMagyar: San RamonMelayu: San RamonNederlands: San RamonNorsk bokmål: San RamonOʻzbekcha: San RamonPolski: San RamonPortuguês: San RamonRomână: San RamonShqip: San RamonSlovenčina: San RamonSlovenščina: San RamonSuomi: San RamonSvenska: San RamonTiếng Việt: San RamonTürkçe: San RamonČeština: San RamonΕλληνικά: Σαν ΡαμονБеларуская: Сан-РамонБългарски: Сан РамонКыргызча: Сан-РамонМакедонски: Сан-РамонМонгол: Сан-РамонРусский: Сан-РамонСрпски: Сан РамонТоҷикӣ: Сан-РамонУкраїнська: Сан-РамонҚазақша: Сан-РамонՀայերեն: Սան-Րամօնעברית: סן רמוןاردو: سان رامونالعربية: سان رامونفارسی: سان رامونमराठी: सन् रमोन्हिन्दी: सैन रेमनবাংলা: সন্ রমোন্ગુજરાતી: સન્ રમોન્தமிழ்: ஸன் ரமோன்తెలుగు: సన్ రమోన్ಕನ್ನಡ: ಸನ್ ರಮೋನ್മലയാളം: സൻ രമോൻසිංහල: සන් රමොන්ไทย: สะน ระโมนქართული: სან-რამონ中國: 圣拉蒙日本語: サン・ラモーン한국어: 샌 라몬
 
Limerick, Lynchville, San-Ramon, USSJB, san ramwn, san ramwn kalyfrnya, sheng la meng, syana ramona, سان رامون، کالیفرنیا, स्यान रामोन, 聖拉蒙
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Weather Forecast in San Ramon

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