Santa Rosa

Current Weather

26°80°

Clear

Feels Like: 28°83°

Min: 26°79°

Max: 32°89°

The next few hours will be possible thunderstorms, with today reaching 32°C and dropping to 25°C. The coming days will be drizzle

Hourly Forecast
27°80°26°80°26°79°26°79°27°80°27°81°27°81°28°82°29°84°29°85°30°86°31°88°32°89°31°88°31°87°30°86°29°84°28°83°27°81°27°81°27°81°27°80°27°80°26°79°
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6%
14%
14%
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Air Quality
13
Good

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

GoodHazardous
Daylight Hours

07:02

Sunrise

18:37

Sunset

11 hours 35 minutes of sunlight today
Moon

07:45

Moonrise

19:15

Moonset

Daily Forecast

Today

26°79°
32°89°

Monday

25°78°
32°90°

Tuesday

24°75°
30°87°

Wednesday

24°75°
32°89°

Thursday

24°76°
31°87°

Friday

25°77°
31°88°

Saturday

24°75°
31°87°

Sunday

24°75°
30°85°

Monday

24°75°
27°80°

Tuesday

24°76°
30°85°
UV Index
No protection needed
0Low
LowExtreme
Humidity
83%Humid
LowHigh
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Weather in Santa Rosa today, October 11, 2026

Santa Rosa 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. Morning plans should assume damp conditions, as rain chances climb toward 42% around 09:00. Cloud cover is also at its densest near 11:00 at roughly 25%.Santa Rosa 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. Morning plans should assume damp conditions, as rain chances climb toward 42% around 09:00. Cloud cover is also at its densest near 11:00 at roughly 25%.

The day peaks near 32°C and cools toward 26°C. Relative humidity sits between 63% and 83%, reaching its peak around 02:00. Airflow remains manageable, reaching about 22 km/h around 14:00.The day peaks near 89°F and cools toward 79°F. Relative humidity sits between 63% and 83%, reaching its peak around 02:00. Airflow remains manageable, reaching about 13 mph around 14:00.

The second half of the day still looks unsettled, with rain probability around 78% by 12:00. Dense cloud near 31% at 14:00 keeps the feel grey. Expect visibility around 16.1 km. Expect sunrise at 07:02, sunset at 18:37, and 11 hours 35 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 78% by 12:00. Dense cloud near 31% at 14:00 keeps the feel grey. Expect visibility around 10 mi. Expect sunrise at 07:02, sunset at 18:37, and 11 hours 35 minutes of sunlight today overall.

Overall, Santa Rosa on October 11, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 78% and the high sits around 32°C.Overall, Santa Rosa on October 11, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 78% and the high sits around 89°F.

Frequently asked questions about weather in Santa Rosa

How warm does it get in Santa Rosa?

The warmest month in Santa Rosa is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.The warmest month in Santa Rosa is August, with average high temperatures of 89°F. The average temperature during this period is around 83°F.

How cold does it get in Santa Rosa?

The coldest month in Santa Rosa is January, with average low temperatures of 22°C. The average temperature during this period is around 24°C.The coldest month in Santa Rosa is January, with average low temperatures of 71°F. The average temperature during this period is around 75°F.

What is the wettest time of year in Santa Rosa?

The wettest month in Santa Rosa is October, with an average of 170 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 6.7 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 27 mm of precipitation.The driest month in Santa Rosa is February, with an average of 1.1 in of precipitation.

View full climate insights for Santa Rosa →