Santa Rosa
San Francisco Bay Area
North Bay valleys: twice San Jose's rain and colder nights all year.
82°FJuly mean high
38°FJanuary mean low
31.5″Annual precipitation
17.8°FAnnual range
Source station: SANTA ROSA, CA US (USC00047965), 166 ft, 1.0 mi from Santa Rosa. NOAA/NCEI 1991–2020 monthly normals.
38.441°N, 122.714°W in San Francisco Bay Area.
38.441°N, 122.714°W. In San Francisco Bay Area.
The next three days
NATIONAL BLEND OF MODELSDRAWN ON REQUESTThe year, in one picture
NOAA/NCEI 1991–2020 NORMALSThe interactive monthly temperature and precipitation chart loads with JavaScript; the values are tabulated below.
Mean daily high
Mean daily low
Monthly precipitation
Month by month
JANUARY AND JULY ARE FREE| Month | Mean high | Mean low | Mean | Precip | Snow | Share of year |
|---|---|---|---|---|---|---|
| Jan | 60° | 38° | 49.0° | 5.78″ | — | 18% |
| Jul | 82° | 52° | 66.8° | 0.01″ | — | 0% |
| Year | 84° | 38° | 59.0° | 31.53″ | — | 100% |
Where it sits among the fifty-seven
RANKED AGAINST EVERY OTHER PLACE ON THE SITE11th of 5731.5 inches a year.WETTEST38th of 57A mean high of 82°F.HOTTEST JULY24th of 57A mean low of 38°F.COLDEST JANUARY NIGHTS37th of 57167 feet.HIGHEST41st of 5717.8°F between July and January.WIDEST ANNUAL RANGE
Nearby, and nothing like it
The three places within 90 miles of Santa Rosa whose climate differs most — usually because something stands between them.