| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F | |
| Average First Frost Date: | Nov. 11 - Nov. 20 | |
| Average Last Frost Date: | Mar. 11 - Mar. 20 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 66d - Southern Crystalline Ridges and Mountains | |
| Current Drought Status: | Severe Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 29635 - Cleveland, SC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 30 | 37 | 44 | 53 | 60 | 65 | 64 | 58 | 46 | 38 | 31 | 46 |
| Avg Max Temp (°F) | 48 | 52 | 60 | 69 | 76 | 81 | 85 | 83 | 78 | 69 | 60 | 51 | 68 |
| Avg Precip (In.) | 6.82 | 5.78 | 7.61 | 5.73 | 6.78 | 6.86 | 6.73 | 5.75 | 6.31 | 5.85 | 6.98 | 6.05 | 77.25 |