Santa Rosa

Current Weather

21°69°

Light Rain and Humid

Feels Like: 20°69°

Min: 19°66°

Max: 24°76°

The next few hours will be overcast, with today reaching 24°C and dropping to 19°C. The coming days will be light rain

Hourly Forecast
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100%
96%
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Air Quality
12
Good

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

GoodHazardous
Daylight Hours

05:28

Sunrise

17:16

Sunset

11 hours 48 minutes of sunlight today
Moon

06:05

Moonrise

Daily Forecast

Today

19°66°
24°76°

Monday

19°66°
24°76°

Tuesday

18°65°
26°79°

Wednesday

17°63°
25°78°

Thursday

17°63°
25°77°

Friday

19°66°
25°78°

Saturday

18°65°
25°76°

Sunday

19°67°
23°74°

Monday

20°67°
22°72°

Tuesday

20°67°
24°76°
UV Index
No protection needed
0Low
LowExtreme
Humidity
99%Very Humid
LowHigh
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Weather in Santa Rosa today, October 11, 2026

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

Expect highs of 24°C and cooler readings close to 19°C. Moisture in the air spans 98%-99%, with the highest values around 18:00. Expect gentle winds, highest near 21:00 at 6 km/h.Expect highs of 76°F and cooler readings close to 66°F. Moisture in the air spans 98%-99%, with the highest values around 18:00. Expect gentle winds, highest near 21:00 at 4 mph.

Through the afternoon wet weather remains a factor, with rain chances near 96% around 17:00. Cloud also stays substantial, close to 98% near 18:00. Horizontal visibility holds close to 16.1 km. Sunrise is at 05:28 and sunset at 17:16, giving 11 hours 48 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 96% around 17:00. Cloud also stays substantial, close to 98% near 18:00. Horizontal visibility holds close to 10 mi. Sunrise is at 05:28 and sunset at 17:16, giving 11 hours 48 minutes of sunlight today.

The practical takeaway for Santa Rosa on October 11, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 24°C.The practical takeaway for Santa Rosa on October 11, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 76°F.

Frequently asked questions about weather in Santa Rosa

How warm does it get in Santa Rosa?

The warmest month in Santa Rosa is May, with average high temperatures of 23°C. The average temperature during this period is around 19°C.The warmest month in Santa Rosa is May, with average high temperatures of 74°F. The average temperature during this period is around 67°F.

How cold does it get in Santa Rosa?

The coldest month in Santa Rosa is February, with average low temperatures of 14°C. The average temperature during this period is around 18°C.The coldest month in Santa Rosa is February, with average low temperatures of 58°F. The average temperature during this period is around 64°F.

What is the wettest time of year in Santa Rosa?

The wettest month in Santa Rosa is October, with an average of 513 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 20.2 in of precipitation.

What is the driest time of year in Santa Rosa?

The driest month in Santa Rosa is March, with an average of 52 mm of precipitation.The driest month in Santa Rosa is March, with an average of 2.1 in of precipitation.

View full climate insights for Santa Rosa →