Switzer, West Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 44.7 °F (low) to 67.2 °F (high). Annual precipitation averages 49.9 Inches. Switzer is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 25.0 °F | 43.8 °F | 3.55 in. |
| February | 27.5 °F | 48.2 °F | 3.48 in. |
| March | 33.6 °F | 57.2 °F | 4.47 in. |
| April | 42.9 °F | 69.6 °F | 4.4 in. |
| May | 52.6 °F | 77.0 °F | 5.15 in. |
| June | 61.0 °F | 83.8 °F | 4.99 in. |
| July | 64.9 °F | 86.8 °F | 6.02 in. |
| August | 63.9 °F | 85.7 °F | 4.08 in. |
| September | 57.1 °F | 80.4 °F | 3.39 in. |
| October | 44.9 °F | 69.2 °F | 3.13 in. |
| November | 34.3 °F | 57.2 °F | 2.99 in. |
| December | 29.1 °F | 47.4 °F | 4.21 in. |
| Annual | 44.7 °F | 67.2 °F | 49.86 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 |