Cumberland, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.1 °F (low) to 68.8 °F (high). Annual precipitation averages 46.4 Inches. Cumberland is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 26.8 °F | 47.8 °F | 3.29 in. |
| February | 28.4 °F | 51.2 °F | 2.87 in. |
| March | 34.9 °F | 59.1 °F | 4.14 in. |
| April | 44.7 °F | 69.9 °F | 3.51 in. |
| May | 53.7 °F | 76.7 °F | 4.31 in. |
| June | 62.3 °F | 84.4 °F | 4.27 in. |
| July | 66.7 °F | 88.3 °F | 4.27 in. |
| August | 65.2 °F | 86.7 °F | 4.2 in. |
| September | 58.5 °F | 80.6 °F | 4.78 in. |
| October | 46.4 °F | 70.4 °F | 3.78 in. |
| November | 36.0 °F | 59.9 °F | 3.41 in. |
| December | 30.1 °F | 50.9 °F | 3.61 in. |
| Annual | 46.1 °F | 68.8 °F | 46.44 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 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 |