| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F | |
| 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: | 45a - Southern Inner Piedmont | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 30597 - Dahlonega, GA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 26 | 28 | 35 | 41 | 50 | 58 | 62 | 62 | 56 | 43 | 36 | 29 | 44 |
| Avg Max Temp (°F) | 49 | 53 | 61 | 70 | 77 | 83 | 86 | 85 | 79 | 70 | 61 | 52 | 69 |
| Avg Precip (In.) | 7.11 | 5.85 | 6.95 | 4.92 | 5.5 | 4.45 | 5.23 | 4.97 | 4.72 | 4.38 | 5.4 | 5.66 | 65.14 |