Waverly, West Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 42.1 °F (low) to 64.6 °F (high). Annual precipitation averages 45 Inches. Waverly is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.5 °F | 39.6 °F | 3.36 in. |
| February | 23.0 °F | 43.2 °F | 3.14 in. |
| March | 29.9 °F | 52.8 °F | 4.12 in. |
| April | 40.0 °F | 66.6 °F | 3.81 in. |
| May | 50.2 °F | 74.9 °F | 4.41 in. |
| June | 59.3 °F | 82.4 °F | 4.69 in. |
| July | 63.3 °F | 85.7 °F | 4.77 in. |
| August | 62.2 °F | 85.0 °F | 3.66 in. |
| September | 54.6 °F | 78.8 °F | 3.46 in. |
| October | 42.2 °F | 67.3 °F | 3.01 in. |
| November | 32.4 °F | 55.0 °F | 3.02 in. |
| December | 26.4 °F | 44.3 °F | 3.5 in. |
| Annual | 42.1 °F | 64.6 °F | 44.95 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |