San Rafael

Current Weather

20°67°

Light Rain

Feels Like: 21°69°

Min: 18°65°

Max: 24°76°

The next few hours will be overcast, with today reaching 24°C and dropping to 18°C. The coming days will be light rain throughout the day.

Hourly Forecast
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78%
78%
78%
98%
98%
98%
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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

18°65°
24°76°

Monday

18°65°
25°77°

Tuesday

17°62°
26°79°

Wednesday

17°62°
25°78°

Thursday

17°63°
25°78°

Friday

18°64°
24°76°

Saturday

17°63°
24°75°

Sunday

18°64°
21°69°

Monday

18°64°
21°70°

Tuesday

18°64°
21°70°
UV Index
No protection needed
1Low
LowExtreme
Humidity
98%Very Humid
LowHigh
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Weather in San Rafael today, October 11, 2026

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

The day peaks near 24°C and cools toward 18°C. Expect humidity between 96% and 99%, most humid near 17:00. A lighter breeze peaks around 23:00 near 3 km/h.The day peaks near 76°F and cools toward 65°F. Expect humidity between 96% and 99%, most humid near 17:00. A lighter breeze peaks around 23:00 near 2 mph.

Expect the wet theme to continue later, as rain odds reach 96% near 16:00. Cloud amounts hold near 100% around 18:00. Horizontal visibility sits around 14.5 km, briefly nearer 7.5 km. The sun rises at 05:26 and sets at 17:14, for a total of 11 hours 48 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 96% near 16:00. Cloud amounts hold near 100% around 18:00. Horizontal visibility sits around 9 mi, briefly nearer 4.6 mi. The sun rises at 05:26 and sets at 17:14, for a total of 11 hours 48 minutes of sunlight today.

Taken together, San Rafael looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 24°C.Taken together, San Rafael looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 76°F.

Frequently asked questions about weather in San Rafael

How warm does it get in San Rafael?

The warmest month in San Rafael is September, with average high temperatures of 27°C. The average temperature during this period is around 23°C.The warmest month in San Rafael is September, with average high temperatures of 80°F. The average temperature during this period is around 73°F.

How cold does it get in San Rafael?

The coldest month in San Rafael is February, with average low temperatures of 17°C. The average temperature during this period is around 21°C.The coldest month in San Rafael is February, with average low temperatures of 63°F. The average temperature during this period is around 69°F.

What is the wettest time of year in San Rafael?

The wettest month in San Rafael is October, with an average of 499 mm of precipitation.The wettest month in San Rafael is October, with an average of 19.6 in of precipitation.

What is the driest time of year in San Rafael?

The driest month in San Rafael is March, with an average of 109 mm of precipitation.The driest month in San Rafael is March, with an average of 4.3 in of precipitation.

View full climate insights for San Rafael →