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
Thursday, Apr 17
High: 66°
Low: 49°
Broken clouds
Friday, Apr 18
High: 74°
Low: 46°
Scattered clouds
Saturday, Apr 19
High: 72°
Low: 44°
Few clouds
Sunday, Apr 20
High: 71°
Low: 47°
Scattered clouds
Monday, Apr 21
High: 74°
Low: 45°
Few clouds
Tuesday, Apr 22
High: 70°
Low: 46°
Few clouds
Wednesday, Apr 23
High: 69°
Low: 42°
Few clouds
Thursday, Apr 24
High: 65°
Low: 43°
Scattered clouds
Friday, Apr 25
High: 62°
Low: 39°
Few clouds
Saturday, Apr 26
High: 63°
Low: 39°
Few clouds
Sunday, Apr 27
High: 70°
Low: 38°
Clear Sky
Monday, Apr 28
High: 76°
Low: 40°
Clear Sky
Tuesday, Apr 29
High: 79°
Low: 48°
Clear Sky
Wednesday, Apr 30
High: 81°
Low: 48°
Few clouds
Thursday, May 01
High: 86°
Low: 53°
Few clouds
Friday, May 02
High: 89°
Low: 55°
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.
