Charlotte Court House, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46 °F (low) to 68.6 °F (high). Annual precipitation averages 46.6 Inches. Charlotte Court House 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 | 26.6 °F | 47.5 °F | 3.49 in. |
| February | 28.3 °F | 51.2 °F | 2.74 in. |
| March | 34.6 °F | 59.0 °F | 4.19 in. |
| April | 44.4 °F | 69.5 °F | 3.64 in. |
| May | 53.8 °F | 76.7 °F | 4.36 in. |
| June | 62.5 °F | 84.5 °F | 4.3 in. |
| July | 66.7 °F | 88.1 °F | 4.19 in. |
| August | 65.2 °F | 86.5 °F | 3.86 in. |
| September | 58.7 °F | 80.3 °F | 5.0 in. |
| October | 46.1 °F | 70.0 °F | 3.83 in. |
| November | 35.5 °F | 59.5 °F | 3.33 in. |
| December | 30.1 °F | 50.8 °F | 3.64 in. |
| Annual | 46 °F | 68.6 °F | 46.57 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 7a : 0°F to 5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |