Auburn, West Virginia has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.4 °F (low) to 64.9 °F (high). Annual precipitation averages 48.7 Inches. Auburn is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.5 °F | 40.6 °F | 3.59 in. |
| February | 23.2 °F | 44.4 °F | 3.36 in. |
| March | 29.4 °F | 53.8 °F | 4.37 in. |
| April | 39.3 °F | 67.2 °F | 3.93 in. |
| May | 49.5 °F | 75.0 °F | 5.07 in. |
| June | 58.0 °F | 82.0 °F | 4.86 in. |
| July | 62.3 °F | 85.1 °F | 5.3 in. |
| August | 60.8 °F | 84.2 °F | 4.1 in. |
| September | 53.6 °F | 78.9 °F | 3.7 in. |
| October | 41.5 °F | 67.3 °F | 3.37 in. |
| November | 31.5 °F | 55.2 °F | 3.22 in. |
| December | 26.0 °F | 44.8 °F | 3.79 in. |
| Annual | 41.4 °F | 64.9 °F | 48.66 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 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 | Dfa - Humid Continental Hot Summers With Year Around Precipitation |