| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F | |
| 1990 Hardiness Zone: | Zone 8a: 10F to 15F | |
| Average First Frost Date: | Dec. 11 - Dec. 20 | |
| Average Last Frost Date: | Feb. 21 - Feb. 29 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 63h - Carolina Flatwoods | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 29470 - Ravenel, SC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 37 | 39 | 45 | 52 | 61 | 68 | 72 | 71 | 66 | 55 | 46 | 39 | 54 |
| Avg Max Temp (°F) | 58 | 61 | 68 | 75 | 82 | 87 | 91 | 89 | 85 | 77 | 69 | 61 | 75 |
| Avg Precip (In.) | 4.18 | 3.21 | 4.22 | 2.88 | 3.5 | 5.73 | 5.78 | 6.64 | 5.52 | 3.19 | 2.66 | 3.38 | 50.89 |