Boaz, West Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 42.1 °F (low) to 64.5 °F (high). Annual precipitation averages 44.1 Inches. Boaz 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 | 21.6 °F | 39.7 °F | 3.31 in. |
| February | 23.3 °F | 43.4 °F | 3.05 in. |
| March | 30.1 °F | 53.0 °F | 4.0 in. |
| April | 40.1 °F | 66.7 °F | 3.79 in. |
| May | 50.4 °F | 74.5 °F | 4.36 in. |
| June | 59.2 °F | 82.3 °F | 4.66 in. |
| July | 63.3 °F | 85.4 °F | 4.71 in. |
| August | 61.7 °F | 84.6 °F | 3.58 in. |
| September | 54.3 °F | 78.7 °F | 3.4 in. |
| October | 42.2 °F | 67.0 °F | 2.88 in. |
| November | 32.3 °F | 54.4 °F | 2.95 in. |
| December | 26.7 °F | 44.1 °F | 3.42 in. |
| Annual | 42.1 °F | 64.5 °F | 44.11 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 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |