San Ramón

Current Weather

25°78°

Mostly Cloudy

Feels Like: 25°77°

Min: 24°76°

Max: 30°86°

The next few hours will be possible drizzle, with today reaching 30°C and dropping to 24°C. The coming days will be light rain throughout the day.

Hourly Forecast
25°78°25°78°26°79°27°81°28°83°29°84°29°85°30°86°29°85°29°84°29°83°28°82°27°81°26°80°26°78°25°77°24°76°24°76°24°76°24°75°24°76°24°76°24°76°25°76°
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12%
64%
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54%
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86%
86%
86%
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80%
12%
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12%
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Air Quality
13
Good

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

GoodHazardous
Daylight Hours

05:36

Sunrise

17:22

Sunset

11 hours 45 minutes of sunlight today
Moon

07:06

Moonrise

18:08

Moonset

Daily Forecast

Today

24°76°
30°86°

Tuesday

24°75°
30°87°

Wednesday

25°77°
30°85°

Thursday

25°77°
30°86°

Friday

25°76°
30°86°

Saturday

25°77°
30°85°

Sunday

25°76°
29°84°

Monday

25°76°
29°85°

Tuesday

24°76°
28°83°

Wednesday

25°77°
29°85°
UV Index
No protection needed
0Low
LowExtreme
Humidity
93%Very Humid
LowHigh
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Weather in San Ramón today, October 12, 2026

San Ramón starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 64% and the highest odds around 10:00. Cloud is also thick early on, peaking near 82% around 05:00.San Ramón starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 64% and the highest odds around 10:00. Cloud is also thick early on, peaking near 82% around 05:00.

Temperatures climb from an overnight low near 24°C toward a daytime high of about 30°C. Relative humidity sits between 76% and 99%, reaching its peak around 21:00. A lighter breeze peaks around 09:00 near 17 km/h.Temperatures climb from an overnight low near 76°F toward a daytime high of about 86°F. Relative humidity sits between 76% and 99%, reaching its peak around 21:00. A lighter breeze peaks around 09:00 near 10 mph.

Afternoon showers stay in play, peaking near 86% around 19:00. Skies remain cluttered, with cover about 80% by 23:00. Horizontal visibility holds close to 16.1 km. Sunrise is at 05:36 and sunset at 17:22, giving 11 hours 45 minutes of sunlight today.Afternoon showers stay in play, peaking near 86% around 19:00. Skies remain cluttered, with cover about 80% by 23:00. Horizontal visibility holds close to 10 mi. Sunrise is at 05:36 and sunset at 17:22, giving 11 hours 45 minutes of sunlight today.

Overall, San Ramón on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 86% and the high sits around 30°C.Overall, San Ramón on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 86% and the high sits around 86°F.

Frequently asked questions about weather in San Ramón

How warm does it get in San Ramón?

The warmest month in San Ramón is April, with average high temperatures of 32°C. The average temperature during this period is around 28°C.The warmest month in San Ramón is April, with average high temperatures of 89°F. The average temperature during this period is around 83°F.

How cold does it get in San Ramón?

The coldest month in San Ramón is January, with average low temperatures of 23°C. The average temperature during this period is around 26°C.The coldest month in San Ramón is January, with average low temperatures of 74°F. The average temperature during this period is around 79°F.

What is the wettest time of year in San Ramón?

The wettest month in San Ramón is October, with an average of 346 mm of precipitation.The wettest month in San Ramón is October, with an average of 13.6 in of precipitation.

What is the driest time of year in San Ramón?

The driest month in San Ramón is February, with an average of 4 mm of precipitation.The driest month in San Ramón is February, with an average of 0.1 in of precipitation.

View full climate insights for San Ramón →