Lynchburg, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 52 °F (low) to 74.8 °F (high). Annual precipitation averages 48 Inches. Lynchburg is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 33.8 °F | 56.4 °F | 3.65 in. |
| February | 35.9 °F | 59.9 °F | 3.45 in. |
| March | 42.0 °F | 67.3 °F | 3.62 in. |
| April | 50.3 °F | 76.1 °F | 3.23 in. |
| May | 59.4 °F | 82.9 °F | 3.67 in. |
| June | 67.5 °F | 88.7 °F | 4.87 in. |
| July | 70.7 °F | 91.1 °F | 5.17 in. |
| August | 69.5 °F | 89.5 °F | 5.35 in. |
| September | 63.7 °F | 84.9 °F | 4.74 in. |
| October | 52.3 °F | 75.9 °F | 3.53 in. |
| November | 41.7 °F | 66.5 °F | 2.93 in. |
| December | 36.7 °F | 58.7 °F | 3.76 in. |
| Annual | 52 °F | 74.8 °F | 47.97 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| 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 |