Epes, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11.3 °C (low) to 24.1 °C (high). Annual precipitation averages 1418.6 Millimeters. Epes is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.2 °C | 13.3 °C | 134.11 mm |
| February | 3 °C | 15.8 °C | 138.43 mm |
| March | 6.4 °C | 20.4 °C | 138.43 mm |
| April | 10.7 °C | 24.3 °C | 130.81 mm |
| May | 15.6 °C | 28.2 °C | 102.62 mm |
| June | 19.9 °C | 31.7 °C | 116.08 mm |
| July | 21.5 °C | 32.9 °C | 133.86 mm |
| August | 21.1 °C | 32.8 °C | 112.52 mm |
| September | 17.8 °C | 30.6 °C | 86.61 mm |
| October | 10.9 °C | 25.3 °C | 87.63 mm |
| November | 4.9 °C | 19.1 °C | 108.97 mm |
| December | 2.4 °C | 14.6 °C | 128.52 mm |
| Annual | 11.3 °C | 24.1 °C | 1418.59 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |