Justice, West Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 44.5 °F (low) to 67.1 °F (high). Annual precipitation averages 47.7 Inches. Justice 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 | 24.6 °F | 44.1 °F | 3.73 in. |
| February | 27.3 °F | 48.6 °F | 3.41 in. |
| March | 33.0 °F | 57.3 °F | 4.28 in. |
| April | 42.4 °F | 69.7 °F | 4.6 in. |
| May | 52.3 °F | 76.7 °F | 4.61 in. |
| June | 60.9 °F | 83.3 °F | 4.82 in. |
| July | 65.1 °F | 86.4 °F | 5.14 in. |
| August | 64.2 °F | 85.2 °F | 3.61 in. |
| September | 57.3 °F | 80.2 °F | 3.1 in. |
| October | 44.7 °F | 69.1 °F | 3.15 in. |
| November | 33.8 °F | 57.4 °F | 3.17 in. |
| December | 28.6 °F | 47.5 °F | 4.06 in. |
| Annual | 44.5 °F | 67.1 °F | 47.68 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |