Elkmont, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.4 °C (low) to 21.7 °C (high). Annual precipitation averages 1502.9 Millimeters. Elkmont is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.2 °C | 9.7 °C | 137.92 mm |
| February | 0.3 °C | 12.3 °C | 138.94 mm |
| March | 4.2 °C | 16.9 °C | 141.48 mm |
| April | 8.7 °C | 22 °C | 136.65 mm |
| May | 14.3 °C | 26.3 °C | 121.67 mm |
| June | 18.1 °C | 29.8 °C | 115.32 mm |
| July | 20.2 °C | 31.6 °C | 129.03 mm |
| August | 19.3 °C | 31.3 °C | 106.93 mm |
| September | 15.6 °C | 28.7 °C | 104.39 mm |
| October | 9.1 °C | 23.3 °C | 96.27 mm |
| November | 3.2 °C | 16.6 °C | 110.49 mm |
| December | 0.4 °C | 11.5 °C | 163.83 mm |
| Annual | 9.4 °C | 21.7 °C | 1502.92 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |