| 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. 11 - Nov. 20 |
| Average Last Frost Date: | Mar. 21 - Mar. 31 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 74c - Southern Rolling Plains |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 39083 - Hazlehurst, MS | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 36 | 39 | 46 | 52 | 60 | 67 | 70 | 69 | 64 | 53 | 45 | 39 | 53 |
| Avg Max Temp (°F) | 59 | 64 | 72 | 77 | 84 | 90 | 92 | 92 | 88 | 79 | 69 | 61 | 77 |
| Avg Precip (In.) | 6.26 | 5.21 | 6.41 | 5.99 | 5.51 | 4.19 | 4.51 | 3.94 | 3.45 | 3.58 | 5.05 | 5.78 | 59.89 |