Santa Rosa
22°72°
Drizzle and Humid
Feels Like: 21°70°
Min: 22°71°
Max: 28°83°
The next few hours will be drizzle, with today reaching 28°C and dropping to 22°C. The coming days will be drizzle 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.
05:33
Sunrise
17:19
Sunset
07:04
Moonrise
18:05
Moonset
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View stargazing scoreWeather in Santa Rosa today, October 12, 2026
Rain features in Santa Rosa on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 96% and the highest odds around 10:00. Cloud is also thick early on, peaking near 99% around 02:00.Rain features in Santa Rosa on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 96% and the highest odds around 10:00. Cloud is also thick early on, peaking near 99% around 02:00.
The day peaks near 28°C and cools toward 22°C. The air stays humid, with relative humidity between 74% and 100% and the peak around 02:00. Expect gentle winds, highest near 09:00 at 16 km/h.The day peaks near 83°F and cools toward 71°F. The air stays humid, with relative humidity between 74% and 100% and the peak around 02:00. Expect gentle winds, highest near 09:00 at 10 mph.
Through the afternoon wet weather remains a factor, with rain chances near 98% around 13:00. Cloud also stays substantial, close to 85% near 23:00. Horizontal visibility sits around 15.6 km, briefly nearer 11.6 km. The sun rises at 05:33 and sets at 17:19, for a total of 11 hours 45 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 98% around 13:00. Cloud also stays substantial, close to 85% near 23:00. Horizontal visibility sits around 9.7 mi, briefly nearer 7.2 mi. The sun rises at 05:33 and sets at 17:19, for a total of 11 hours 45 minutes of sunlight today.
Overall, Santa Rosa on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 28°C.Overall, Santa Rosa on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 83°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 31°C. The average temperature during this period is around 26°C.The warmest month in Santa Rosa is April, with average high temperatures of 88°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 20°C. The average temperature during this period is around 23°C.The coldest month in Santa Rosa is January, with average low temperatures of 69°F. The average temperature during this period is around 74°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is October, with an average of 314 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 12.4 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 24 mm of precipitation.The driest month in Santa Rosa is March, with an average of 1 in of precipitation.