| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F | |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F | |
| Average First Frost Date: | Nov. 21 - Nov. 30 | |
| Average Last Frost Date: | Mar. 11 - Mar. 20 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 65h - Tifton Upland | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 39828 - Cairo, GA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 39 | 41 | 48 | 53 | 61 | 68 | 71 | 70 | 66 | 55 | 47 | 41 | 55 |
| Avg Max Temp (°F) | 62 | 66 | 73 | 79 | 85 | 90 | 92 | 91 | 88 | 80 | 72 | 65 | 79 |
| Avg Precip (In.) | 5.63 | 4.62 | 5.77 | 3.61 | 3.96 | 5.48 | 6.29 | 5.43 | 4.25 | 2.92 | 3.46 | 3.82 | 55.22 |