Historical Weather Records & Monthly Climate for Petaluma, CA
All-Time High
114°F
All-Time Low
28°F
Max Daily Snow
0.6"
Max Wind Gust
27 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 58° | 42° | 5.47" | 0.01" |
| February | 60° | 43° | 5.05" | 0.01" |
| March | 62° | 45° | 3.95" | 0.03" |
| April | 65° | 47° | 1.88" | 0 |
| May | 71° | 51° | 0.96" | 0 |
| June | 77° | 54° | 0.23" | 0 |
| July | 79° | 55° | 0.01" | 0 |
| August | 80° | 56° | 0.04" | 0 |
| September | 79° | 56° | 0.18" | 0 |
| October | 73° | 53° | 1.33" | 0 |
| November | 64° | 46° | 2.8" | 0 |
| December | 57° | 42° | 5.77" | 0 |
More Historical Climate Data for Cities in
CA