Santa Rosa
20°67°
Overcast
Feels Like: 19°66°
Min: 19°67°
Max: 27°80°
The next few hours will be possible drizzle, with today reaching 27°C and dropping to 20°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:36
Sunrise
17:20
Sunset
07:08
Moonrise
18:05
Moonset
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View stargazing scoreWeather in Santa Rosa today, October 12, 2026
Expect unsettled, showery conditions in Santa Rosa on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 00:00.Expect unsettled, showery conditions in Santa Rosa on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 00:00.
The day peaks near 27°C and cools toward 19°C. Expect humidity between 68% and 100%, most humid near 00:00. Winds stay light, near 13 km/h by 09:00, so the day feels still more than breezy.The day peaks near 80°F and cools toward 67°F. Expect humidity between 68% and 100%, most humid near 00:00. Winds stay light, near 8 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 100% by 12:00. Dense cloud near 94% at 23:00 keeps the feel grey. Horizontal visibility sits around 14.9 km, briefly nearer 7.1 km. Daylight runs from 05:36 to 17:20, lasting 11 hours 43 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 100% by 12:00. Dense cloud near 94% at 23:00 keeps the feel grey. Horizontal visibility sits around 9.3 mi, briefly nearer 4.4 mi. Daylight runs from 05:36 to 17:20, lasting 11 hours 43 minutes of sunlight today.
Overall, Santa Rosa on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 27°C.Overall, Santa Rosa on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 80°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 29°C. The average temperature during this period is around 24°C.The warmest month in Santa Rosa is May, with average high temperatures of 85°F. The average temperature during this period is around 76°F.
How cold does it get in Santa Rosa?
The coldest month in Santa Rosa is February, with average low temperatures of 18°C. The average temperature during this period is around 21°C.The coldest month in Santa Rosa is February, with average low temperatures of 64°F. The average temperature during this period is around 70°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is June, with an average of 269 mm of precipitation.The wettest month in Santa Rosa is June, with an average of 10.6 in of precipitation.
What is the driest time of year in Santa Rosa?
The driest month in Santa Rosa is March, with an average of 40 mm of precipitation.The driest month in Santa Rosa is March, with an average of 1.6 in of precipitation.