Cokesbury, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.1 °C (low) to 22.8 °C (high). Annual precipitation averages 1167.4 Millimeters. Cokesbury is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.2 °C | 12.1 °C | 106.93 mm |
| February | 1.1 °C | 14.2 °C | 97.79 mm |
| March | 4.7 °C | 18.4 °C | 113.79 mm |
| April | 9.2 °C | 23.2 °C | 84.58 mm |
| May | 14.3 °C | 27.1 °C | 85.85 mm |
| June | 18.8 °C | 30.7 °C | 103.12 mm |
| July | 20.8 °C | 32.6 °C | 93.73 mm |
| August | 20.3 °C | 31.7 °C | 99.57 mm |
| September | 16.9 °C | 28.7 °C | 90.93 mm |
| October | 10.2 °C | 23.3 °C | 82.3 mm |
| November | 4.1 °C | 17.8 °C | 95.76 mm |
| December | 1.2 °C | 13.3 °C | 113.03 mm |
| Annual | 10.1 °C | 22.8 °C | 1167.38 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |