Fayetteville, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.5 °F (low) to 75.3 °F (high). Annual precipitation averages 56.1 Inches. Fayetteville is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.8 °F | 56.0 °F | 5.28 in. |
| February | 35.7 °F | 60.5 °F | 5.57 in. |
| March | 42.0 °F | 68.3 °F | 5.36 in. |
| April | 48.4 °F | 75.9 °F | 4.96 in. |
| May | 57.6 °F | 82.9 °F | 4.27 in. |
| June | 65.5 °F | 88.6 °F | 4.79 in. |
| July | 69.0 °F | 91.6 °F | 4.7 in. |
| August | 68.0 °F | 90.9 °F | 4.24 in. |
| September | 62.4 °F | 86.8 °F | 3.84 in. |
| October | 50.0 °F | 77.2 °F | 3.26 in. |
| November | 39.4 °F | 66.3 °F | 4.52 in. |
| December | 35.0 °F | 58.2 °F | 5.3 in. |
| Annual | 50.5 °F | 75.3 °F | 56.09 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |