Weather
Sonoma County's weather is world-renowned for it's microclimates and ability to produce great grapes for wines.
The Western border of Sonoma County is comprised of the Pacific Ocean coastline, which brings a welcome coolness during summer nights, and some early morning fog in some areas.
The inner valley areas of Sonoma County are usually warmer than the areas along the coast.
For more information, please visit weather.com.
Santa Rosa Weather Averages
Saturday, Oct 17
High: 89°
Low: 51°
Few clouds
Sunday, Oct 18
High: 75°
Low: 47°
Few clouds
Monday, Oct 19
High: 67°
Low: 46°
Broken clouds
Tuesday, Oct 20
High: 69°
Low: 45°
Light rain
Wednesday, Oct 21
High: 73°
Low: 44°
Broken clouds
Thursday, Oct 22
High: 66°
Low: 46°
Broken clouds
Friday, Oct 23
High: 72°
Low: 48°
Clear Sky
Saturday, Oct 24
High: 75°
Low: 49°
Few clouds
Sunday, Oct 25
High: 75°
Low: 49°
Scattered clouds
Monday, Oct 26
High: 77°
Low: 52°
Scattered clouds
Tuesday, Oct 27
High: 77°
Low: 51°
Clear Sky
Wednesday, Oct 28
High: 69°
Low: 50°
Broken clouds
Thursday, Oct 29
High: 64°
Low: 51°
Broken clouds
Friday, Oct 30
High: 68°
Low: 43°
Clear Sky
Saturday, Oct 31
High: 69°
Low: 46°
Clear Sky
Sunday, Nov 01
High: 73°
Low: 51°
Clear Sky
Santa Rosa Weather Facts
- On average, the warmest month in July.
- The highest recorded temperature was 110° in 1972.
- On average, the coolest month in December.
- The lowest recorded temperature was 15° in 1932.
- The maximum average precipitation occurs in January.
