| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F |
| 2012 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F |
| 1990 Hardiness Zone: | Zone 9b: 25F to 30F |
| Average First Frost Date: | Dec. 1 - Dec. 10 |
| Average Last Frost Date: | Mar. 11 - Mar. 20 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 95437 - Fort Bragg, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 40 | 41 | 42 | 43 | 45 | 48 | 50 | 50 | 49 | 46 | 43 | 40 | 45 |
| Avg Max Temp (°F) | 56 | 57 | 59 | 61 | 63 | 65 | 67 | 67 | 67 | 65 | 60 | 56 | 62 |
| Avg Precip (In.) | 7.07 | 6.64 | 6.33 | 2.81 | 1.53 | .44 | .13 | .34 | .74 | 2.5 | 5.29 | 6.14 | 39.97 |