Santa Rosa
17°63°
Misty
Feels Like: 16°62°
Min: 17°62°
Max: 22°71°
The next few hours will be overcast, with today reaching 22°C and dropping to 17°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.
05:37
Sunrise
17:21
Sunset
07:09
Moonrise
18:07
Moonset
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View stargazing scoreWeather in Santa Rosa today, October 12, 2026
Santa Rosa looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 82% by 10:00. The thickest cloud arrives around 00:00, reaching about 98%.Santa Rosa looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 82% by 10:00. The thickest cloud arrives around 00:00, reaching about 98%.
The temperature range runs from about 17°C up to 22°C. Moisture in the air spans 71%-97%, with the highest values around 20:00. Airflow remains manageable, reaching about 17 km/h around 09:00.The temperature range runs from about 62°F up to 71°F. Moisture in the air spans 71%-97%, with the highest values around 20:00. Airflow remains manageable, reaching about 11 mph around 09:00.
Through the afternoon wet weather remains a factor, with rain chances near 96% around 13:00. Cloud also stays substantial, close to 91% near 22:00. Expect visibility near 13.8 km, with poorer spells close to 3.4 km. Expect sunrise at 05:37, sunset at 17:21, and 11 hours 44 minutes of sunlight today overall.Through the afternoon wet weather remains a factor, with rain chances near 96% around 13:00. Cloud also stays substantial, close to 91% near 22:00. Expect visibility near 8.6 mi, with poorer spells close to 2.1 mi. Expect sunrise at 05:37, sunset at 17:21, and 11 hours 44 minutes of sunlight today overall.
Overall, Santa Rosa on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 96% and the high sits around 22°C.Overall, Santa Rosa on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 96% and the high sits around 71°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 18°C. The average temperature during this period is around 21°C.The coldest month in Santa Rosa is January, 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 October, with an average of 250 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 9.8 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 12 mm of precipitation.The driest month in Santa Rosa is February, with an average of 0.5 in of precipitation.