Santa Rosa
23°74°
Drizzle and Humid
Feels Like: 23°73°
Min: 23°74°
Max: 30°85°
The next few hours will be possible thunderstorms, with today reaching 30°C and dropping to 23°C. The coming days will be rain throughout the day and possible thunderstorms until evening.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:29
Sunrise
17:12
Sunset
07:01
Moonrise
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View stargazing scoreWeather in Santa Rosa today, 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. Wetter spells lean into the morning, when rain odds reach about 90% near 10:00. Skies look heaviest around 04:00, with cover close to 77%.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. Wetter spells lean into the morning, when rain odds reach about 90% near 10:00. Skies look heaviest around 04:00, with cover close to 77%.
Temperatures climb from an overnight low near 23°C toward a daytime high of about 30°C. Moisture in the air spans 76%-100%, with the highest values around 23:00. Expect gentle winds, highest near 04:00 at 12 km/h.Temperatures climb from an overnight low near 74°F toward a daytime high of about 85°F. Moisture in the air spans 76%-100%, with the highest values around 23:00. Expect gentle winds, highest near 04:00 at 8 mph.
Expect the wet theme to continue later, as rain odds reach 98% near 13:00. Cloud amounts hold near 92% around 18:00. Expect visibility near 13.4 km, with poorer spells close to 6 km. Expect sunrise at 05:29, sunset at 17:12, and 11 hours 42 minutes of sunlight today overall.Expect the wet theme to continue later, as rain odds reach 98% near 13:00. Cloud amounts hold near 92% around 18:00. Expect visibility near 8.3 mi, with poorer spells close to 3.7 mi. Expect sunrise at 05:29, sunset at 17:12, and 11 hours 42 minutes of sunlight today overall.
In short, treat October 12, 2026 in Santa Rosa as a damp day: pack covers, watch the wetter hours, and expect a high near 30°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 85°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 31°C. The average temperature during this period is around 28°C.The warmest month in Santa Rosa is May, with average high temperatures of 88°F. The average temperature during this period is around 82°F.
How cold does it get in Santa Rosa?
The coldest month in Santa Rosa is January, with average low temperatures of 22°C. The average temperature during this period is around 25°C.The coldest month in Santa Rosa is January, with average low temperatures of 72°F. The average temperature during this period is around 77°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is June, with an average of 292 mm of precipitation.The wettest month in Santa Rosa is June, with an average of 11.5 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 45 mm of precipitation.The driest month in Santa Rosa is February, with an average of 1.8 in of precipitation.