Santa Rosa
25°77°
Mostly Cloudy
Feels Like: 26°78°
Min: 24°76°
Max: 30°87°
The next few hours will be possible drizzle, with today reaching 30°C and dropping to 24°C. The coming days will be light rain throughout the day.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:36
Sunrise
17:22
Sunset
07:06
Moonrise
18:09
Moonset
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View stargazing scoreWeather in Santa Rosa today, October 12, 2026
Santa Rosa starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 48% and the highest odds around 10:00. Cloud is also thick early on, peaking near 87% around 04:00.Santa Rosa starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 48% and the highest odds around 10:00. Cloud is also thick early on, peaking near 87% around 04:00.
The temperature range runs from about 24°C up to 30°C. Relative humidity sits between 69% and 99%, reaching its peak around 22:00. Winds stay light, near 20 km/h by 09:00, so the day feels still more than breezy.The temperature range runs from about 76°F up to 87°F. Relative humidity sits between 69% and 99%, reaching its peak around 22:00. Winds stay light, near 12 mph by 09:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 78% by 19:00. Dense cloud near 79% at 23:00 keeps the feel grey. Visibility stays near 16.1 km. Daylight runs from 05:36 to 17:22, lasting 11 hours 46 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 78% by 19:00. Dense cloud near 79% at 23:00 keeps the feel grey. Visibility stays near 10 mi. Daylight runs from 05:36 to 17:22, lasting 11 hours 46 minutes of sunlight today.
Taken together, Santa Rosa looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 30°C.Taken together, Santa Rosa looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 87°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 30°C. The average temperature during this period is around 28°C.The warmest month in Santa Rosa is April, with average high temperatures of 86°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 February, with average low temperatures of 24°C. The average temperature during this period is around 26°C.The coldest month in Santa Rosa is February, with average low temperatures of 76°F. The average temperature during this period is around 79°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is October, with an average of 369 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 14.5 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 3 mm of precipitation.The driest month in Santa Rosa is February, with an average of 0.1 in of precipitation.