Roebuck, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.6 °F (low) to 72.5 °F (high). Annual precipitation averages 50.2 Inches. Roebuck is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 31.4 °F | 52.9 °F | 4.36 in. |
| February | 33.7 °F | 56.9 °F | 3.87 in. |
| March | 40.2 °F | 64.6 °F | 4.8 in. |
| April | 47.8 °F | 73.6 °F | 4.25 in. |
| May | 56.8 °F | 80.7 °F | 3.6 in. |
| June | 64.9 °F | 87.0 °F | 4.48 in. |
| July | 68.7 °F | 90.6 °F | 3.87 in. |
| August | 67.6 °F | 88.6 °F | 4.62 in. |
| September | 61.7 °F | 83.3 °F | 4.15 in. |
| October | 49.6 °F | 73.6 °F | 3.84 in. |
| November | 39.0 °F | 63.2 °F | 3.78 in. |
| December | 33.9 °F | 55.2 °F | 4.56 in. |
| Annual | 49.6 °F | 72.5 °F | 50.18 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |