| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F | |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°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: | 65c - Sand Hills | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 30909 - Augusta, GA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 32 | 34 | 41 | 48 | 57 | 65 | 69 | 68 | 62 | 49 | 41 | 34 | 50 |
| Avg Max Temp (°F) | 56 | 61 | 69 | 76 | 84 | 90 | 92 | 91 | 86 | 77 | 68 | 59 | 76 |
| Avg Precip (In.) | 4.85 | 4.18 | 4.8 | 3.16 | 3.32 | 4.17 | 4.21 | 4.44 | 3.6 | 3.28 | 2.97 | 3.49 | 46.47 |