| 2023 Hardiness Zone: | 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 |
| 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: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 66d - Southern Crystalline Ridges and Mountains |
| Heat Zone Days: | 8 - 14 days Over 86°F |
Annual Climate Data for ZIP Code 30572 - Suches, GA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 24 | 25 | 32 | 38 | 47 | 55 | 60 | 59 | 53 | 41 | 33 | 26 | 41 |
| Avg Max Temp (°F) | 48 | 53 | 60 | 68 | 75 | 80 | 83 | 82 | 78 | 70 | 60 | 51 | 67 |
| Avg Precip (In.) | 8.53 | 7.04 | 8.19 | 6.2 | 5.97 | 4.89 | 6.42 | 5.49 | 5.08 | 4.42 | 5.78 | 6.92 | 74.94 |