Santa Rosa
27°81°
Light Rain
Feels Like: 30°86°
Min: 24°76°
Max: 29°84°
The next few hours will be overcast, with today reaching 29°C and dropping to 24°C. The coming days will be drizzle
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air quality is satisfactory, and air pollution poses little or no risk.
05:32
Sunrise
17:20
Sunset
06:09
Moonrise
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
See moon phases, eclipses, and seasons for this year.
View astronomySee sky darkness, moon phase, and the best viewing window for Santa Rosa.
View stargazing scoreWeather 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.
Temperatures climb from an overnight low near 24°C toward a daytime high of about 29°C. Relative humidity sits between 74% and 87%, reaching its peak around 23:00. Winds stay light, near 10 km/h by 15:00, so the day feels still more than breezy.Temperatures climb from an overnight low near 76°F toward a daytime high of about 84°F. Relative humidity sits between 74% and 87%, reaching its peak around 23:00. Winds stay light, near 6 mph by 15:00, so the day feels still more than breezy.
Afternoon showers stay in play, peaking near 58% around 15:00. Skies remain cluttered, with cover about 97% by 21:00. Visibility holds near 9.7 km, though it can fall to 2.6 km. The sun rises at 05:32 and sets at 17:20, for a total of 11 hours 48 minutes of sunlight today.Afternoon showers stay in play, peaking near 58% around 15:00. Skies remain cluttered, with cover about 97% by 21:00. Visibility holds near 6 mi, though it can fall to 1.6 mi. The sun rises at 05:32 and sets at 17:20, for a total of 11 hours 48 minutes of sunlight today.
Taken together, Santa Rosa looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 29°C.Taken together, Santa Rosa looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 84°F.
Frequently asked questions about weather in Santa Rosa
How warm does it get in Santa Rosa?
The warmest month in Santa Rosa is March, with average high temperatures of 31°C. The average temperature during this period is around 28°C.The warmest month in Santa Rosa is March, with average high temperatures of 87°F. The average temperature during this period is around 82°F.
How cold does it get in Santa Rosa?
The coldest month in Santa Rosa is January, with average low temperatures of 24°C. The average temperature during this period is around 27°C.The coldest month in Santa Rosa is January, with average low temperatures of 76°F. The average temperature during this period is around 80°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is October, with an average of 460 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 18.1 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 13 mm of precipitation.The driest month in Santa Rosa is February, with an average of 0.5 in of precipitation.