Santa Rosa
22°72°
Humid and Overcast
Feels Like: 21°70°
Min: 22°71°
Max: 25°77°
The next few hours will be overcast, with tomorrow reaching 26°C and dropping to 20°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
17:15
Sunset
06:04
Moonrise
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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. Wetter spells lean into the morning, when rain odds reach about 96% near 10:00. Skies look heaviest around 00:00, with cover close to 98%.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. Wetter spells lean into the morning, when rain odds reach about 96% near 10:00. Skies look heaviest around 00:00, with cover close to 98%.
Temperatures climb from an overnight low near 21°C toward a daytime high of about 26°C. Relative humidity sits between 86% and 99%, reaching its peak around 05:00. Winds stay light, near 8 km/h by 12:00, so the day feels still more than breezy.Temperatures climb from an overnight low near 71°F toward a daytime high of about 79°F. Relative humidity sits between 86% and 99%, reaching its peak around 05:00. Winds stay light, near 5 mph by 12:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 13:00. Cloud also stays substantial, close to 100% near 18:00. Horizontal visibility sits around 14.4 km, briefly nearer 5.7 km. The sun rises at 05:26 and sets at 17:14, for a total of 11 hours 48 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 100% around 13:00. Cloud also stays substantial, close to 100% near 18:00. Horizontal visibility sits around 8.9 mi, briefly nearer 3.5 mi. The sun rises at 05:26 and sets at 17:14, for a total of 11 hours 48 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 26°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 79°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 24°C. The average temperature during this period is around 20°C.The warmest month in Santa Rosa is September, with average high temperatures of 75°F. The average temperature during this period is around 67°F.
How cold does it get in Santa Rosa?
The coldest month in Santa Rosa is February, with average low temperatures of 14°C. The average temperature during this period is around 17°C.The coldest month in Santa Rosa is February, with average low temperatures of 57°F. The average temperature during this period is around 63°F.
What is the wettest time of year in Santa Rosa?
The wettest month in Santa Rosa is October, with an average of 492 mm of precipitation.The wettest month in Santa Rosa is October, with an average of 19.4 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 115 mm of precipitation.The driest month in Santa Rosa is March, with an average of 4.5 in of precipitation.