Boydton, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.7 °F (low) to 70.3 °F (high). Annual precipitation averages 45.1 Inches. Boydton is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 28.0 °F | 49.3 °F | 3.39 in. |
| February | 29.9 °F | 53.0 °F | 2.71 in. |
| March | 36.4 °F | 60.6 °F | 4.0 in. |
| April | 45.9 °F | 71.0 °F | 3.4 in. |
| May | 55.7 °F | 78.4 °F | 3.88 in. |
| June | 64.1 °F | 85.9 °F | 4.44 in. |
| July | 68.4 °F | 89.7 °F | 4.71 in. |
| August | 66.9 °F | 87.9 °F | 3.84 in. |
| September | 60.6 °F | 82.0 °F | 4.55 in. |
| October | 47.6 °F | 71.6 °F | 3.51 in. |
| November | 37.0 °F | 61.1 °F | 3.16 in. |
| December | 31.4 °F | 52.6 °F | 3.5 in. |
| Annual | 47.7 °F | 70.3 °F | 45.09 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |