| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | May 1 - May 10 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 96093 - Weaverville, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 32 | 32 | 34 | 36 | 44 | 48 | 55 | 53 | 48 | 41 | 35 | 31 | 41 |
| Avg Max Temp (°F) | 49 | 54 | 59 | 66 | 76 | 83 | 93 | 92 | 87 | 74 | 56 | 48 | 70 |
| Avg Precip (In.) | 7.13 | 6.12 | 5.52 | 2.28 | 1.33 | .57 | .23 | .28 | 1.07 | 2.35 | 5.5 | 6.32 | 38.7 |