Hemingway, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 52.4 °F (low) to 74.7 °F (high). Annual precipitation averages 52 Inches. Hemingway 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 | 34.6 °F | 57.3 °F | 3.77 in. |
| February | 36.7 °F | 60.5 °F | 3.44 in. |
| March | 42.4 °F | 67.5 °F | 3.62 in. |
| April | 50.4 °F | 75.7 °F | 3.37 in. |
| May | 59.5 °F | 82.1 °F | 3.62 in. |
| June | 67.6 °F | 87.5 °F | 4.68 in. |
| July | 71.2 °F | 90.4 °F | 5.31 in. |
| August | 70.1 °F | 88.7 °F | 6.37 in. |
| September | 64.5 °F | 83.7 °F | 6.39 in. |
| October | 52.8 °F | 76.0 °F | 4.45 in. |
| November | 42.2 °F | 67.2 °F | 3.26 in. |
| December | 37.3 °F | 59.9 °F | 3.7 in. |
| Annual | 52.4 °F | 74.7 °F | 51.98 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 | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |