San Ramón

Current Weather

24°74°

Light Rain and Humid

Feels Like: 23°73°

Min: 22°72°

Max: 26°78°

The next few hours will be overcast, with today reaching 26°C and dropping to 22°C. The coming days will be light rain throughout the day.

Hourly Forecast
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Air Quality
10
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

05:26

Sunrise

17:14

Sunset

11 hours 48 minutes of sunlight today
Moon

06:03

Moonrise

Daily Forecast

Today

22°72°
26°78°

Monday

22°72°
26°80°

Tuesday

21°69°
27°80°

Wednesday

20°69°
27°80°

Thursday

21°70°
27°80°

Friday

21°71°
27°81°

Saturday

21°70°
26°79°

Sunday

23°73°
25°78°

Monday

23°73°
25°77°

Tuesday

22°72°
24°76°
UV Index
No protection needed
1Low
LowExtreme
Humidity
99%Very Humid
LowHigh
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Weather in San Ramón today, October 11, 2026

Rain features in San Ramón on October 11, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.Rain features in San Ramón on October 11, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.

The temperature range runs from about 22°C up to 26°C. The air stays humid, with relative humidity between 97% and 99% and the peak around 16:00. Airflow remains manageable, reaching about 5 km/h around 16:00.The temperature range runs from about 72°F up to 78°F. The air stays humid, with relative humidity between 97% and 99% and the peak around 16:00. Airflow remains manageable, reaching about 3 mph around 16:00.

Expect the wet theme to continue later, as rain odds reach 94% near 16:00. Cloud amounts hold near 100% around 17:00. Horizontal visibility sits around 15.9 km, briefly nearer 14.7 km. Expect sunrise at 05:26, sunset at 17:14, and 11 hours 48 minutes of sunlight today overall.Expect the wet theme to continue later, as rain odds reach 94% near 16:00. Cloud amounts hold near 100% around 17:00. Horizontal visibility sits around 9.9 mi, briefly nearer 9.1 mi. Expect sunrise at 05:26, sunset at 17:14, and 11 hours 48 minutes of sunlight today overall.

Taken together, San Ramón looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 26°C.Taken together, San Ramón looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 78°F.

Frequently asked questions about weather in San Ramón

How warm does it get in San Ramón?

The warmest month in San Ramón is September, with average high temperatures of 24°C. The average temperature during this period is around 20°C.The warmest month in San Ramón is September, with average high temperatures of 75°F. The average temperature during this period is around 67°F.

How cold does it get in San Ramón?

The coldest month in San Ramón is February, with average low temperatures of 14°C. The average temperature during this period is around 17°C.The coldest month in San Ramón is February, with average low temperatures of 57°F. The average temperature during this period is around 63°F.

What is the wettest time of year in San Ramón?

The wettest month in San Ramón is October, with an average of 492 mm of precipitation.The wettest month in San Ramón is October, with an average of 19.4 in of precipitation.

What is the driest time of year in San Ramón?

The driest month in San Ramón is March, with an average of 115 mm of precipitation.The driest month in San Ramón is March, with an average of 4.5 in of precipitation.

View full climate insights for San Ramón →