Santa Rosa
24°75°
Drizzle and Humid
Feels Like: 23°74°
Min: 23°73°
Max: 30°87°
The next few hours will be humid and overcast, with tomorrow reaching 32°C and dropping to 23°C. The coming days will be light rain throughout the day and thunderstorms until evening.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:33
Sunrise
17:16
Sunset
06:14
Moonrise
17:59
Moonset
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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. Early hours look the most unsettled, with rain probability near 88% by 10:00. The thickest cloud arrives around 00:00, reaching about 83%.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. Early hours look the most unsettled, with rain probability near 88% by 10:00. The thickest cloud arrives around 00:00, reaching about 83%.
Expect highs of 32°C and cooler readings close to 23°C. Relative humidity sits between 63% and 100%, reaching its peak around 00:00. A lighter breeze peaks around 12:00 near 10 km/h.Expect highs of 90°F and cooler readings close to 73°F. Relative humidity sits between 63% and 100%, reaching its peak around 00:00. A lighter breeze peaks around 12:00 near 6 mph.
Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 90% by 18:00. Horizontal visibility sits around 16 km, briefly nearer 13.7 km. Sunrise is at 05:33 and sunset at 17:15, giving 11 hours 42 minutes of sunlight today.Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 90% by 18:00. Horizontal visibility sits around 9.9 mi, briefly nearer 8.5 mi. Sunrise is at 05:33 and sunset at 17:15, giving 11 hours 42 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 32°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 90°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 32°C. The average temperature during this period is around 27°C.The warmest month in Santa Rosa is May, with average high temperatures of 90°F. The average temperature during this period is around 81°F.
How cold does it get in Santa Rosa?
The coldest month in Santa Rosa is January, with average low temperatures of 21°C. The average temperature during this period is around 24°C.The coldest month in Santa Rosa is January, with average low temperatures of 69°F. The average temperature during this period is around 75°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is June, with an average of 255 mm of precipitation.The wettest month in Santa Rosa is June, with an average of 10.1 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 58 mm of precipitation.The driest month in Santa Rosa is March, with an average of 2.3 in of precipitation.