Dutton, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.9 °F (low) to 69.4 °F (high). Annual precipitation averages 58.4 Inches. Dutton is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 29.5 °F | 48.5 °F | 5.8 in. |
| February | 32.3 °F | 52.7 °F | 5.73 in. |
| March | 38.8 °F | 61.6 °F | 5.52 in. |
| April | 46.9 °F | 69.9 °F | 5.08 in. |
| May | 55.3 °F | 77.1 °F | 4.73 in. |
| June | 62.7 °F | 84.1 °F | 4.44 in. |
| July | 66.1 °F | 86.6 °F | 4.64 in. |
| August | 65.3 °F | 86.4 °F | 3.66 in. |
| September | 59.3 °F | 81.8 °F | 4.32 in. |
| October | 47.8 °F | 72.0 °F | 3.46 in. |
| November | 37.9 °F | 60.3 °F | 4.93 in. |
| December | 33.1 °F | 51.4 °F | 6.04 in. |
| Annual | 47.9 °F | 69.4 °F | 58.35 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |