Eastover, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 52.4 °F (low) to 75.6 °F (high). Annual precipitation averages 47.4 Inches. Eastover is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.3 °F | 57.4 °F | 3.8 in. |
| February | 36.3 °F | 60.8 °F | 3.54 in. |
| March | 42.7 °F | 68.3 °F | 3.85 in. |
| April | 50.9 °F | 76.5 °F | 3.11 in. |
| May | 59.8 °F | 83.2 °F | 3.56 in. |
| June | 68.0 °F | 89.2 °F | 5.02 in. |
| July | 71.4 °F | 92.1 °F | 4.94 in. |
| August | 70.5 °F | 90.5 °F | 5.03 in. |
| September | 64.7 °F | 85.7 °F | 4.35 in. |
| October | 52.8 °F | 76.8 °F | 3.57 in. |
| November | 41.5 °F | 67.1 °F | 2.9 in. |
| December | 36.4 °F | 59.8 °F | 3.71 in. |
| Annual | 52.4 °F | 75.6 °F | 47.38 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |