| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°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 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F |
| Average First Frost Date: | Oct. 11 - Oct. 20 |
| Average Last Frost Date: | May 1 - May 10 |
| Koppen-Geiger Climate Zone: | Cfb - Oceanic Climate |
| Ecoregion: | 66j - Broad Basins |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 28904 - Hayesville, NC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 25 | 26 | 33 | 40 | 49 | 57 | 61 | 60 | 54 | 42 | 33 | 27 | 42 |
| Avg Max Temp (°F) | 49 | 52 | 59 | 68 | 75 | 81 | 85 | 84 | 79 | 71 | 60 | 51 | 68 |
| Avg Precip (In.) | 6.25 | 5.44 | 6.34 | 4.73 | 5.01 | 4.91 | 4.92 | 4.9 | 4.26 | 3.48 | 4.91 | 5.18 | 60.32 |