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
Tuesday, Apr 29
High: 75°
Low: 48°
Scattered clouds
Wednesday, Apr 30
High: 77°
Low: 49°
Few clouds
Thursday, May 01
High: 73°
Low: 48°
Few clouds
Friday, May 02
High: 70°
Low: 47°
Scattered clouds
Saturday, May 03
High: 65°
Low: 50°
Broken clouds
Sunday, May 04
High: 72°
Low: 45°
Scattered clouds
Monday, May 05
High: 71°
Low: 46°
Few clouds
Tuesday, May 06
High: 70°
Low: 47°
Few clouds
Wednesday, May 07
High: 72°
Low: 46°
Scattered clouds
Thursday, May 08
High: 79°
Low: 46°
Few clouds
Friday, May 09
High: 74°
Low: 46°
Broken clouds
Saturday, May 10
High: 76°
Low: 42°
Scattered clouds
Sunday, May 11
High: 75°
Low: 43°
Few clouds
Monday, May 12
High: 86°
Low: 45°
Few clouds
Tuesday, May 13
High: 89°
Low: 49°
Broken clouds
Wednesday, May 14
High: 66°
Low: 53°
Few 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.
