Davis, West Virginia has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 37 °F (low) to 57.5 °F (high). Annual precipitation averages 60.3 Inches. Davis is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.2 °F | 34.8 °F | 5.24 in. |
| February | 19.3 °F | 37.7 °F | 4.68 in. |
| March | 25.6 °F | 46.0 °F | 5.52 in. |
| April | 35.4 °F | 58.4 °F | 5.26 in. |
| May | 44.9 °F | 66.5 °F | 6.05 in. |
| June | 52.6 °F | 74.2 °F | 5.83 in. |
| July | 56.0 °F | 77.2 °F | 5.93 in. |
| August | 54.8 °F | 76.2 °F | 4.69 in. |
| September | 48.6 °F | 71.0 °F | 4.12 in. |
| October | 38.2 °F | 60.4 °F | 3.98 in. |
| November | 29.1 °F | 48.5 °F | 4.06 in. |
| December | 22.2 °F | 38.9 °F | 4.97 in. |
| Annual | 37 °F | 57.5 °F | 60.33 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |