Woodruff, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.7 °F (low) to 72.3 °F (high). Annual precipitation averages 49 Inches. Woodruff is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 31.3 °F | 52.9 °F | 4.39 in. |
| February | 33.7 °F | 56.8 °F | 3.92 in. |
| March | 40.0 °F | 64.3 °F | 4.74 in. |
| April | 47.9 °F | 73.2 °F | 3.94 in. |
| May | 57.2 °F | 80.3 °F | 3.61 in. |
| June | 65.3 °F | 86.7 °F | 4.22 in. |
| July | 69.0 °F | 90.3 °F | 3.83 in. |
| August | 67.9 °F | 88.3 °F | 4.49 in. |
| September | 62.0 °F | 82.9 °F | 3.9 in. |
| October | 49.7 °F | 73.4 °F | 3.48 in. |
| November | 38.9 °F | 63.2 °F | 3.89 in. |
| December | 33.8 °F | 55.2 °F | 4.63 in. |
| Annual | 49.7 °F | 72.3 °F | 49.04 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |