Buckhall, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 7.3 °C (low) to 19.1 °C (high). Annual precipitation averages 1101.1 Millimeters. Buckhall is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.2 °C | 6.3 °C | 73.41 mm |
| February | -3.3 °C | 8.1 °C | 64.26 mm |
| March | 0.5 °C | 12.8 °C | 90.93 mm |
| April | 6.2 °C | 19.4 °C | 78.74 mm |
| May | 11.6 °C | 23.9 °C | 106.43 mm |
| June | 16.7 °C | 28.7 °C | 111 mm |
| July | 19.4 °C | 31.1 °C | 106.68 mm |
| August | 18.3 °C | 30 °C | 95.76 mm |
| September | 14.6 °C | 26.4 °C | 110.74 mm |
| October | 7.5 °C | 20 °C | 92.2 mm |
| November | 1.6 °C | 13.9 °C | 82.8 mm |
| December | -1.9 °C | 8.4 °C | 88.14 mm |
| Annual | 7.3 °C | 19.1 °C | 1101.09 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |