| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F |
| 2012 Hardiness Zone: | Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 11 - Apr. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 66j - Broad Basins |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 28801 - Asheville, NC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 26 | 28 | 35 | 42 | 51 | 58 | 63 | 62 | 55 | 44 | 35 | 29 | 44 |
| Avg Max Temp (°F) | 46 | 50 | 58 | 67 | 75 | 81 | 84 | 83 | 77 | 68 | 58 | 50 | 66 |
| Avg Precip (In.) | 3.16 | 3.22 | 3.94 | 3.23 | 3.57 | 3.28 | 3.1 | 3.41 | 3.04 | 2.46 | 2.96 | 2.63 | 37.99 |