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 03
High: 96°
Low: 59°
Scattered clouds
Sunday, Oct 04
High: 95°
Low: 63°
Broken clouds
Monday, Oct 05
High: 95°
Low: 60°
Few clouds
Tuesday, Oct 06
High: 95°
Low: 61°
Few clouds
Wednesday, Oct 07
High: 95°
Low: 60°
Few clouds
Thursday, Oct 08
High: 100°
Low: 58°
Scattered clouds
Friday, Oct 09
High: 79°
Low: 55°
Scattered clouds
Saturday, Oct 10
High: 82°
Low: 52°
Few clouds
Sunday, Oct 11
High: 81°
Low: 56°
Clear Sky
Monday, Oct 12
High: 86°
Low: 56°
Clear Sky
Tuesday, Oct 13
High: 91°
Low: 58°
Clear Sky
Wednesday, Oct 14
High: 84°
Low: 60°
Clear Sky
Thursday, Oct 15
High: 75°
Low: 51°
Few clouds
Friday, Oct 16
High: 77°
Low: 54°
Clear Sky
Saturday, Oct 17
High: 69°
Low: 50°
Few clouds
Sunday, Oct 18
High: 62°
Low: 50°
Broken clouds
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.
