| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Apr. 1 - Apr. 10 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 45a - Southern Inner Piedmont |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 30554 - Lula, GA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 31 | 38 | 45 | 54 | 62 | 66 | 65 | 59 | 47 | 39 | 32 | 47 |
| Avg Max Temp (°F) | 50 | 55 | 63 | 72 | 78 | 85 | 88 | 87 | 81 | 72 | 62 | 53 | 71 |
| Avg Precip (In.) | 6.14 | 5.2 | 6.28 | 4.32 | 4.69 | 4.27 | 4.51 | 4.39 | 4.2 | 4.08 | 4.59 | 4.78 | 57.46 |