Santa Rosa
21°70°
Misty and Humid
Feels Like: 20°69°
Min: 20°69°
Max: 25°76°
The next few hours will be humid and overcast, with tomorrow reaching 27°C and dropping to 20°C. The coming days will be drizzle
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Air quality is satisfactory, and air pollution poses little or no risk.
05:39
Sunrise
17:23
Sunset
06:18
Moonrise
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View stargazing scoreWeather in Santa Rosa tomorrow, 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 54% and the highest odds around 10:00. Cloud is also thick early on, peaking near 99% around 00:00.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 54% and the highest odds around 10:00. Cloud is also thick early on, peaking near 99% around 00:00.
The temperature range runs from about 20°C up to 27°C. The air stays humid, with relative humidity between 71% and 99% and the peak around 00:00. Winds stay light, near 14 km/h by 09:00, so the day feels still more than breezy.The temperature range runs from about 68°F up to 81°F. The air stays humid, with relative humidity between 71% and 99% and the peak around 00:00. Winds stay light, near 9 mph by 09:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 82% near 13:00. Cloud amounts hold near 92% around 20:00. Visibility holds near 13.5 km, though it can fall to 0.2 km. Sunrise is at 05:39 and sunset at 17:23, giving 11 hours 43 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 82% near 13:00. Cloud amounts hold near 92% around 20:00. Visibility holds near 8.4 mi, though it can fall to 0.1 mi. Sunrise is at 05:39 and sunset at 17:23, giving 11 hours 43 minutes of sunlight today.
In short, treat October 12, 2026 in Santa Rosa as a damp day: pack covers, watch the wetter hours, and expect a high near 27°C.In short, treat October 12, 2026 in Santa Rosa as a damp day: pack covers, watch the wetter hours, and expect a high near 81°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 24°C.The warmest month in Santa Rosa is April, with average high temperatures of 86°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 January, with average low temperatures of 17°C. The average temperature during this period is around 21°C.The coldest month in Santa Rosa is January, with average low temperatures of 63°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 October, with an average of 230 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 9.1 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 9 mm of precipitation.The driest month in Santa Rosa is February, with an average of 0.4 in of precipitation.