Santa Rosa
22°72°
Overcast
Feels Like: 22°71°
Min: 21°70°
Max: 25°77°
The next few hours will be humid and overcast, with tomorrow reaching 28°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.
05:37
Sunrise
17:22
Sunset
06:16
Moonrise
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View stargazing scoreWeather in Santa Rosa tomorrow, 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. Morning plans should assume damp conditions, as rain chances climb toward 50% around 10:00. Cloud cover is also at its densest near 00:00 at roughly 96%.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. Morning plans should assume damp conditions, as rain chances climb toward 50% around 10:00. Cloud cover is also at its densest near 00:00 at roughly 96%.
The temperature range runs from about 20°C up to 28°C. Moisture in the air spans 70%-98%, with the highest values around 21:00. Airflow remains manageable, reaching about 13 km/h around 09:00.The temperature range runs from about 68°F up to 83°F. Moisture in the air spans 70%-98%, with the highest values around 21:00. Airflow remains manageable, reaching about 8 mph around 09:00.
The second half of the day still looks unsettled, with rain probability around 84% by 13:00. Dense cloud near 89% at 18:00 keeps the feel grey. Expect visibility near 15.8 km, with poorer spells close to 11.5 km. The sun rises at 05:37 and sets at 17:22, for a total of 11 hours 44 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 84% by 13:00. Dense cloud near 89% at 18:00 keeps the feel grey. Expect visibility near 9.8 mi, with poorer spells close to 7.1 mi. The sun rises at 05:37 and sets at 17:22, for a total of 11 hours 44 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 28°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 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 32°C. The average temperature during this period is around 27°C.The warmest month in Santa Rosa is April, with average high temperatures of 90°F. The average temperature during this period is around 80°F.
How cold does it get in Santa Rosa?
The coldest month in Santa Rosa is February, with average low temperatures of 20°C. The average temperature during this period is around 24°C.The coldest month in Santa Rosa is February, with average low temperatures of 68°F. The average temperature during this period is around 76°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is October, with an average of 268 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 10.5 in of precipitation.
What is the driest time of year in Santa Rosa?
The driest month in Santa Rosa is January, with an average of 3 mm of precipitation.The driest month in Santa Rosa is January, with an average of 0.1 in of precipitation.