Santa Rosa

Current Weather

22°72°

Light Rain and Humid

Feels Like: 23°74°

Min: 20°69°

Max: 25°77°

The next few hours will be humid and partly cloudy, with today reaching 25°C and dropping to 20°C. The coming days will be light rain throughout the day.

Hourly Forecast
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92%
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Air Quality
32
Good

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

GoodHazardous
Daylight Hours

05:43

Sunrise

17:26

Sunset

11 hours 42 minutes of sunlight today
Moon

06:23

Moonrise

Daily Forecast

Today

20°69°
25°77°

Monday

20°69°
28°83°

Tuesday

21°70°
29°85°

Wednesday

21°70°
29°83°

Thursday

21°69°
29°84°

Friday

21°69°
29°84°

Saturday

21°69°
27°81°

Sunday

20°68°
30°86°

Monday

20°68°
30°86°

Tuesday

20°67°
29°85°
UV Index
No protection needed
0Low
LowExtreme
Humidity
98%Very 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 25°C and cools toward 20°C. Moisture in the air spans 98%-100%, with the highest values around 21:00. Winds stay light, near 2 km/h by 17:00, so the day feels still more than breezy.The day peaks near 77°F and cools toward 69°F. Moisture in the air spans 98%-100%, with the highest values around 21:00. Winds stay light, near 2 mph by 17:00, so the day feels still more than breezy.

Afternoon showers stay in play, peaking near 70% around 17:00. Skies remain cluttered, with cover about 98% by 18:00. Horizontal visibility sits around 15.1 km, briefly nearer 9.2 km. The sun rises at 05:43 and sets at 17:26, for a total of 11 hours 42 minutes of sunlight today.Afternoon showers stay in play, peaking near 70% around 17:00. Skies remain cluttered, with cover about 98% by 18:00. Horizontal visibility sits around 9.4 mi, briefly nearer 5.7 mi. The sun rises at 05:43 and sets at 17:26, for a total of 11 hours 42 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 25°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 77°F.

Frequently asked questions about weather in Santa Rosa

How warm does it get in Santa Rosa?

The warmest month in Santa Rosa is April, with average high temperatures of 34°C. The average temperature during this period is around 26°C.The warmest month in Santa Rosa is April, with average high temperatures of 92°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 22°C.The coldest month in Santa Rosa is January, with average low temperatures of 62°F. The average temperature during this period is around 71°F.

What is the wettest time of year in Santa Rosa?

The wettest month in Santa Rosa is October, with an average of 167 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 6.6 in of precipitation.

What is the driest time of year in Santa Rosa?

The driest month in Santa Rosa is February, with an average of 10 mm of precipitation.The driest month in Santa Rosa is February, with an average of 0.4 in of precipitation.

View full climate insights for Santa Rosa →