LOCAL CLIMATE & HISTORY
San Francisco, California Weather Trends
The past year in San Francisco, California, measured against long-term normals, local records, and the weather that actually happened.
Comparing local weather history Matching recent observations with long-term normals…
Comparing local weather history Matching recent observations with long-term normals…
San Francisco climate at a glance
Over the past year, San Francisco recorded 55 days with rain (normally 68) and 0 days with snow (normally 0). 15 days reached 80°F or hotter (normally 18) and 0 stayed at or below freezing (normally 0). The normal high for this date is 68°F; today’s observed high was 69°F. Normals reflect 50 years of nearby station records.
Monthly precipitation normals for San Francisco
| Month | Rain | Snow (water) | Total |
|---|---|---|---|
| Jan | 4.27 in | 0.00 in | 4.27 in |
| Feb | 4.06 in | 0.00 in | 4.06 in |
| Mar | 3.29 in | 0.00 in | 3.29 in |
| Apr | 1.40 in | 0.00 in | 1.40 in |
| May | 0.57 in | 0.00 in | 0.57 in |
| Jun | 0.15 in | 0.00 in | 0.15 in |
| Jul | 0.02 in | 0.00 in | 0.02 in |
| Aug | 0.06 in | 0.00 in | 0.06 in |
| Sep | 0.19 in | 0.00 in | 0.19 in |
| Oct | 1.03 in | 0.00 in | 1.03 in |
| Nov | 2.79 in | 0.00 in | 2.79 in |
| Dec | 4.47 in | 0.00 in | 4.47 in |