| 2023 Hardiness Zone: | 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. 21 - Dec. 31 |
| Average Last Frost Date: | Mar. 1 - Mar. 10 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 95468 - Point Arena, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 39 | 41 | 42 | 43 | 46 | 48 | 50 | 50 | 49 | 45 | 41 | 38 | 44 |
| Avg Max Temp (°F) | 57 | 58 | 59 | 60 | 62 | 64 | 66 | 67 | 68 | 65 | 61 | 57 | 62 |
| Avg Precip (In.) | 7.75 | 6.91 | 6.3 | 2.95 | 1.12 | .27 | .14 | .32 | .73 | 2.32 | 5.76 | 6.54 | 41.11 |