Davy, West Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 42.8 °F (low) to 65.5 °F (high). Annual precipitation averages 46.7 Inches. Davy 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.4 °F | 42.8 °F | 3.59 in. |
| February | 25.6 °F | 47.0 °F | 3.34 in. |
| March | 31.4 °F | 55.5 °F | 4.17 in. |
| April | 40.3 °F | 67.9 °F | 4.41 in. |
| May | 50.3 °F | 74.9 °F | 4.7 in. |
| June | 59.1 °F | 81.5 °F | 4.52 in. |
| July | 63.2 °F | 84.5 °F | 5.2 in. |
| August | 62.3 °F | 83.5 °F | 3.97 in. |
| September | 55.4 °F | 78.4 °F | 3.22 in. |
| October | 42.8 °F | 67.6 °F | 2.82 in. |
| November | 32.3 °F | 55.9 °F | 2.86 in. |
| December | 27.2 °F | 46.1 °F | 3.86 in. |
| Annual | 42.8 °F | 65.5 °F | 46.66 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |