San Rafael

Current Weather

19°67°

Light Rain

Feels Like: 20°68°

Min: 17°63°

Max: 24°75°

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

Hourly Forecast
20°67°19°66°19°65°18°65°18°65°18°65°18°65°18°65°18°64°18°64°18°64°18°65°18°64°18°64°18°64°19°66°20°68°21°70°22°72°23°74°25°76°24°74°22°72°21°71°
98%
98%
98%
68%
68%
68%
58%
58%
58%
46%
46%
46%
32%
32%
32%
36%
36%
36%
24%
24%
24%
78%
78%
78%
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium
Air Quality
23
Good

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

GoodHazardous
Daylight Hours

05:50

Sunrise

17:33

Sunset

11 hours 42 minutes of sunlight today
Moon

06:31

Moonrise

Daily Forecast

Today

17°63°
24°75°

Monday

18°64°
25°76°

Tuesday

16°62°
23°73°

Wednesday

17°62°
24°74°

Thursday

16°61°
24°76°

Friday

17°62°
24°76°

Saturday

18°64°
23°74°

Sunday

17°63°
23°74°

Monday

17°63°
25°77°

Tuesday

17°62°
25°77°
UV Index
No protection needed
2Low
LowExtreme
Humidity
97%Very Humid
LowHigh
Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy
Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for San Rafael.

View stargazing score

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 temperature range runs from about 17°C up to 24°C. The air stays humid, with relative humidity between 96% and 100% and the peak around 18:00. Airflow remains manageable, reaching about 6 km/h around 16:00.The temperature range runs from about 63°F up to 75°F. The air stays humid, with relative humidity between 96% and 100% and the peak around 18:00. Airflow remains manageable, reaching about 4 mph around 16:00.

Expect the wet theme to continue later, as rain odds reach 98% near 16:00. Cloud amounts hold near 100% around 21:00. Horizontal visibility sits around 10.4 km, briefly nearer 3.7 km. Expect sunrise at 05:50, sunset at 17:33, and 11 hours 42 minutes of sunlight today overall.Expect the wet theme to continue later, as rain odds reach 98% near 16:00. Cloud amounts hold near 100% around 21:00. Horizontal visibility sits around 6.4 mi, briefly nearer 2.3 mi. Expect sunrise at 05:50, sunset at 17:33, and 11 hours 42 minutes of sunlight today overall.

Overall, San Rafael on October 11, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 24°C.Overall, San Rafael on October 11, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 75°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 30°C. The average temperature during this period is around 24°C.The warmest month in San Rafael is May, with average high temperatures of 86°F. The average temperature during this period is around 75°F.

How cold does it get in San Rafael?

The coldest month in San Rafael is January, with average low temperatures of 15°C. The average temperature during this period is around 19°C.The coldest month in San Rafael is January, with average low temperatures of 60°F. The average temperature during this period is around 66°F.

What is the wettest time of year in San Rafael?

The wettest month in San Rafael is June, with an average of 286 mm of precipitation.The wettest month in San Rafael is June, with an average of 11.3 in of precipitation.

What is the driest time of year in San Rafael?

The driest month in San Rafael is April, with an average of 35 mm of precipitation.The driest month in San Rafael is April, with an average of 1.4 in of precipitation.

View full climate insights for San Rafael →