Santa Rosa

Current Weather

25°77°

Light Rain

Feels Like: 27°80°

Min: 21°69°

Max: 30°85°

The next few hours will be humid and partly cloudy, with today reaching 30°C and dropping to 21°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.

Hourly Forecast
26°78°24°74°23°74°23°73°22°72°22°72°22°72°22°72°22°71°22°71°22°71°21°71°21°70°21°70°21°70°21°70°21°70°22°72°24°75°25°77°26°79°27°81°29°84°28°83°
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94%
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Air Quality
22
Good

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

GoodHazardous
Daylight Hours

05:46

Sunrise

17:29

Sunset

11 hours 42 minutes of sunlight today
Moon

06:27

Moonrise

Daily Forecast

Today

21°69°
30°85°

Monday

21°70°
29°84°

Tuesday

21°71°
27°81°

Wednesday

20°69°
28°83°

Thursday

20°68°
29°83°

Friday

21°70°
28°83°

Saturday

21°70°
28°82°

Sunday

21°69°
30°86°

Monday

21°70°
30°86°

Tuesday

20°68°
30°86°
UV Index
Seek shade during midday
6High
LowExtreme
Humidity
85%Humid
LowHigh
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Weather in Santa Rosa today, October 11, 2026

Expect unsettled, showery conditions in Santa Rosa on October 11, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.Expect unsettled, showery conditions in Santa Rosa on October 11, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.

The day peaks near 30°C and cools toward 21°C. Expect humidity between 81% and 99%, most humid near 19:00. A lighter breeze peaks around 14:00 near 6 km/h.The day peaks near 85°F and cools toward 69°F. Expect humidity between 81% and 99%, most humid near 19:00. A lighter breeze peaks around 14:00 near 4 mph.

The second half of the day still looks unsettled, with rain probability around 100% by 14:00. Dense cloud near 98% at 18:00 keeps the feel grey. Horizontal visibility sits around 10.7 km, briefly nearer 3.8 km. Expect sunrise at 05:46, sunset at 17:29, and 11 hours 42 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 100% by 14:00. Dense cloud near 98% at 18:00 keeps the feel grey. Horizontal visibility sits around 6.7 mi, briefly nearer 2.4 mi. Expect sunrise at 05:46, sunset at 17:29, and 11 hours 42 minutes of sunlight today overall.

In short, treat October 11, 2026 in Santa Rosa as a damp day: pack covers, watch the wetter hours, and expect a high near 30°C.In short, treat October 11, 2026 in Santa Rosa as a damp day: pack covers, watch the wetter hours, and expect a high near 85°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 32°C. The average temperature during this period is around 26°C.The warmest month in Santa Rosa is May, with average high temperatures of 90°F. The average temperature during this period is around 79°F.

How cold does it get in Santa Rosa?

The coldest month in Santa Rosa is January, with average low temperatures of 17°C. The average temperature during this period is around 20°C.The coldest month in Santa Rosa 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 Santa Rosa?

The wettest month in Santa Rosa is September, with an average of 227 mm of precipitation.The wettest month in Santa Rosa is September, with an average of 8.9 in of precipitation.

What is the driest time of year in Santa Rosa?

The driest month in Santa Rosa is April, with an average of 44 mm of precipitation.The driest month in Santa Rosa is April, with an average of 1.8 in of precipitation.

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