San Ramón

Current Weather

24°75°

Humid and Overcast

Feels Like: 24°75°

Min: 23°74°

Max: 30°86°

The next few hours will be humid and overcast, with today reaching 30°C and dropping to 23°C. The coming days will be drizzle

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

05:30

Sunrise

17:16

Sunset

11 hours 46 minutes of sunlight today
Moon

07:00

Moonrise

18:03

Moonset

Daily Forecast

Today

23°74°
30°86°

Tuesday

23°73°
31°87°

Wednesday

23°73°
30°85°

Thursday

23°74°
30°87°

Friday

23°74°
30°86°

Saturday

23°74°
29°84°

Sunday

23°73°
29°85°

Monday

22°72°
27°80°

Tuesday

23°74°
29°84°

Wednesday

23°74°
29°84°
UV Index
No protection needed
0Low
LowExtreme
Humidity
96%Very Humid
LowHigh
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Weather in San Ramón today, October 12, 2026

San Ramón looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Morning plans should assume damp conditions, as rain chances climb toward 82% around 10:00. Cloud cover is also at its densest near 06:00 at roughly 97%.San Ramón looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Morning plans should assume damp conditions, as rain chances climb toward 82% around 10:00. Cloud cover is also at its densest near 06:00 at roughly 97%.

The day peaks near 30°C and cools toward 23°C. Moisture in the air spans 70%-98%, with the highest values around 06:00. Airflow remains manageable, reaching about 11 km/h around 09:00.The day peaks near 86°F and cools toward 74°F. Moisture in the air spans 70%-98%, with the highest values around 06:00. Airflow remains manageable, reaching about 7 mph around 09:00.

Afternoon showers stay in play, peaking near 98% around 13:00. Skies remain cluttered, with cover about 83% by 12:00. Visibility stays generally good near 15.1 km on average, though it can drop toward 8.5 km in thicker cloud or showers. The sun rises at 05:30 and sets at 17:16, for a total of 11 hours 46 minutes of sunlight today.Afternoon showers stay in play, peaking near 98% around 13:00. Skies remain cluttered, with cover about 83% by 12:00. Visibility stays generally good near 9.4 mi on average, though it can drop toward 5.3 mi in thicker cloud or showers. The sun rises at 05:30 and sets at 17:16, for a total of 11 hours 46 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 May, with average high temperatures of 31°C. The average temperature during this period is around 27°C.The warmest month in San Ramón is May, with average high temperatures of 89°F. The average temperature during this period is around 80°F.

How cold does it get in San Ramón?

The coldest month in San Ramón is January, with average low temperatures of 22°C. The average temperature during this period is around 25°C.The coldest month in San Ramón is January, with average low temperatures of 72°F. The average temperature during this period is around 76°F.

What is the wettest time of year in San Ramón?

The wettest month in San Ramón is October, with an average of 313 mm of precipitation.The wettest month in San Ramón is October, with an average of 12.3 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 37 mm of precipitation.The driest month in San Ramón is March, with an average of 1.5 in of precipitation.

View full climate insights for San Ramón →