San Rafael

Current Weather

23°73°

Drizzle

Feels Like: 23°73°

Min: 20°68°

Max: 27°81°

The next few hours will be partly cloudy, with today reaching 27°C and dropping to 21°C. The coming days will be light rain throughout the day.

Hourly Forecast
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Air Quality
23
Good

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

GoodHazardous
Daylight Hours

05:45

Sunrise

17:28

Sunset

11 hours 42 minutes of sunlight today
Moon

06:26

Moonrise

Daily Forecast

Today

20°68°
27°81°

Monday

21°69°
29°83°

Tuesday

21°69°
26°78°

Wednesday

20°68°
28°83°

Thursday

20°68°
28°82°

Friday

20°68°
28°83°

Saturday

21°69°
27°81°

Sunday

20°67°
28°83°

Monday

20°67°
29°84°

Tuesday

19°67°
29°83°
UV Index
No protection needed
1Low
LowExtreme
Humidity
94%Very Humid
LowHigh
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Weather in San Rafael today, October 11, 2026

San Rafael looks damp on October 11, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.San Rafael looks damp on October 11, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.

The day peaks near 27°C and cools toward 20°C. Expect humidity between 92% and 99%, most humid near 19:00. Airflow remains manageable, reaching about 5 km/h around 21:00.The day peaks near 81°F and cools toward 68°F. Expect humidity between 92% and 99%, most humid near 19:00. Airflow remains manageable, reaching about 3 mph around 21:00.

Afternoon showers stay in play, peaking near 66% around 16:00. Skies remain cluttered, with cover about 97% by 18:00. Visibility holds near 11.3 km, though it can fall to 5.2 km. Sunrise is at 05:45 and sunset at 17:28, giving 11 hours 42 minutes of sunlight today.Afternoon showers stay in play, peaking near 66% around 16:00. Skies remain cluttered, with cover about 97% by 18:00. Visibility holds near 7 mi, though it can fall to 3.2 mi. Sunrise is at 05:45 and sunset at 17:28, giving 11 hours 42 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 27°C.Taken together, San Rafael looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 81°F.

Frequently asked questions about weather in San Rafael

How warm does it get in San Rafael?

The warmest month in San Rafael is May, with average high temperatures of 33°C. The average temperature during this period is around 26°C.The warmest month in San Rafael is May, with average high temperatures of 91°F. The average temperature during this period is around 79°F.

How cold does it get in San Rafael?

The coldest month in San Rafael is January, with average low temperatures of 17°C. The average temperature during this period is around 20°C.The coldest month in San Rafael is January, with average low temperatures of 62°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 September, with an average of 294 mm of precipitation.The wettest month in San Rafael is September, with an average of 11.6 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 43 mm of precipitation.The driest month in San Rafael is March, with an average of 1.7 in of precipitation.

View full climate insights for San Rafael →