San Ramón

Current Weather

25°78°

Mostly Cloudy

Feels Like: 24°76°

Min: 25°76°

Max: 30°86°

The next few hours will be mostly cloudy, with today reaching 30°C and dropping to 24°C. The coming days will be rain throughout the day and possible thunderstorms in the afternoon.

Hourly Forecast
25°76°26°79°27°81°29°83°29°84°30°85°30°86°30°85°29°85°29°84°28°82°27°81°26°79°26°79°26°79°26°79°26°78°25°78°25°77°25°77°24°76°24°75°24°75°24°75°
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32%
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32%
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Air Quality
18
Good

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

GoodHazardous
Daylight Hours

05:34

Sunrise

17:20

Sunset

11 hours 45 minutes of sunlight today
Moon

07:05

Moonrise

18:06

Moonset

Daily Forecast

Today

25°76°
30°86°

Tuesday

24°75°
31°88°

Wednesday

24°75°
30°85°

Thursday

24°75°
30°86°

Friday

24°76°
31°87°

Saturday

24°75°
30°86°

Sunday

24°76°
30°87°

Monday

24°75°
28°82°

Tuesday

24°76°
28°83°

Wednesday

24°76°
30°86°
UV Index
No protection needed
0Low
LowExtreme
Humidity
87%Humid
LowHigh
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Weather in San Ramón today, October 12, 2026

Expect unsettled, showery conditions in San Ramón on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 54% around 10:00. Cloud cover is also at its densest near 06:00 at roughly 82%.Expect unsettled, showery conditions in San Ramón on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 54% around 10:00. Cloud cover is also at its densest near 06:00 at roughly 82%.

The day peaks near 30°C and cools toward 25°C. Relative humidity sits between 74% and 96%, reaching its peak around 18:00. A lighter breeze peaks around 09:00 near 15 km/h.The day peaks near 86°F and cools toward 76°F. Relative humidity sits between 74% and 96%, reaching its peak around 18:00. A lighter breeze peaks around 09:00 near 9 mph.

Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 81% around 23:00. Visibility holds near 14.2 km, though it can fall to 4.7 km. The sun rises at 05:34 and sets at 17:20, for a total of 11 hours 45 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 81% around 23:00. Visibility holds near 8.8 mi, though it can fall to 2.9 mi. The sun rises at 05:34 and sets at 17:20, for a total of 11 hours 45 minutes of sunlight today.

In short, treat October 12, 2026 in San Ramón as a damp day: pack covers, watch the wetter hours, and expect a high near 30°C.In short, treat October 12, 2026 in San Ramón as a damp day: pack covers, watch the wetter hours, and expect a high near 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 30°C. The average temperature during this period is around 28°C.The warmest month in San Ramón is April, with average high temperatures of 87°F. The average temperature during this period is around 82°F.

How cold does it get in San Ramón?

The coldest month in San Ramón is February, with average low temperatures of 24°C. The average temperature during this period is around 26°C.The coldest month in San Ramón is February, with average low temperatures of 75°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 311 mm of precipitation.The wettest month in San Ramón is October, with an average of 12.2 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 4 mm of precipitation.The driest month in San Ramón is March, with an average of 0.2 in of precipitation.

View full climate insights for San Ramón →