Santa Rosa
25°77°
Rain and Humid
Feels Like: 33°92°
Min: 23°73°
Max: 31°87°
The next few hours will be humid and overcast, with today reaching 31°C and dropping to 23°C. The coming days will be light rain throughout the day.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:26
Sunrise
17:14
Sunset
06:03
Moonrise
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View stargazing scoreWeather in Santa Rosa today, October 11, 2026
Santa Rosa starts October 11, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.Santa Rosa starts October 11, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
Expect highs of 31°C and cooler readings close to 23°C. Relative humidity sits between 96% and 100%, reaching its peak around 23:00. Winds stay light, near 4 km/h by 15:00, so the day feels still more than breezy.Expect highs of 87°F and cooler readings close to 73°F. Relative humidity sits between 96% and 100%, reaching its peak around 23:00. Winds stay light, near 3 mph by 15:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 98% near 15:00. Cloud amounts hold near 100% around 18:00. Visibility holds near 15.1 km, though it can fall to 8.9 km. Sunrise is at 05:26 and sunset at 17:14, giving 11 hours 48 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 98% near 15:00. Cloud amounts hold near 100% around 18:00. Visibility holds near 9.4 mi, though it can fall to 5.5 mi. Sunrise is at 05:26 and sunset at 17:14, giving 11 hours 48 minutes of sunlight today.
Taken together, Santa Rosa looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 31°C.Taken together, Santa Rosa looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 87°F.
Frequently asked questions about weather in Santa Rosa
How warm does it get in Santa Rosa?
The warmest month in Santa Rosa is September, with average high temperatures of 30°C. The average temperature during this period is around 26°C.The warmest month in Santa Rosa is September, with average high temperatures of 87°F. The average temperature during this period is around 79°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 70°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 November, with an average of 464 mm of precipitation.The wettest month in Santa Rosa is November, with an average of 18.3 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 89 mm of precipitation.The driest month in Santa Rosa is March, with an average of 3.5 in of precipitation.