Eutaw, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11.7 °C (low) to 24 °C (high). Annual precipitation averages 1414 Millimeters. Eutaw 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. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.6 °C | 13.2 °C | 138.68 mm |
| February | 3.4 °C | 15.7 °C | 139.7 mm |
| March | 6.7 °C | 20.3 °C | 137.16 mm |
| April | 10.8 °C | 24.1 °C | 130.56 mm |
| May | 15.8 °C | 28.1 °C | 97.54 mm |
| June | 20.2 °C | 31.6 °C | 112.01 mm |
| July | 21.9 °C | 33 °C | 136.65 mm |
| August | 21.3 °C | 33.1 °C | 114.81 mm |
| September | 18.2 °C | 30.4 °C | 93.47 mm |
| October | 11.6 °C | 25.2 °C | 74.93 mm |
| November | 5.7 °C | 19.2 °C | 110.24 mm |
| December | 2.9 °C | 14.4 °C | 128.27 mm |
| Annual | 11.7 °C | 24 °C | 1414.02 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 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 |