| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F |
| 1990 Hardiness Zone: | Zone 8a: 10F to 15F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Mar. 21 - Mar. 31 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 65k - Coastal Plain Red Uplands |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 31030 - Fort Valley, GA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 33 | 36 | 43 | 49 | 58 | 65 | 69 | 68 | 63 | 50 | 42 | 35 | 51 |
| Avg Max Temp (°F) | 57 | 61 | 69 | 76 | 83 | 89 | 91 | 90 | 86 | 77 | 68 | 59 | 76 |
| Avg Precip (In.) | 4.97 | 4.59 | 4.7 | 3.22 | 3.19 | 3.85 | 4.86 | 3.67 | 3.05 | 2.24 | 3.34 | 3.75 | 45.44 |