Poca, West Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 43.3 °F (low) to 66.2 °F (high). Annual precipitation averages 43.4 Inches. Poca 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 | 42.5 °F | 3.28 in. |
| February | 25.2 °F | 46.3 °F | 2.85 in. |
| March | 31.5 °F | 55.5 °F | 4.04 in. |
| April | 41.0 °F | 68.2 °F | 3.45 in. |
| May | 51.5 °F | 76.1 °F | 4.48 in. |
| June | 59.9 °F | 83.0 °F | 4.21 in. |
| July | 64.2 °F | 86.5 °F | 4.95 in. |
| August | 62.8 °F | 85.4 °F | 3.55 in. |
| September | 55.8 °F | 79.8 °F | 3.31 in. |
| October | 43.7 °F | 68.5 °F | 2.91 in. |
| November | 32.9 °F | 56.6 °F | 2.84 in. |
| December | 27.5 °F | 46.3 °F | 3.5 in. |
| Annual | 43.3 °F | 66.2 °F | 43.37 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |