Pell City, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.9 °F (low) to 73.7 °F (high). Annual precipitation averages 58.3 Inches. Pell City is located in USDA Plant Hardiness Zone 8a. 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 | 31.5 °F | 53.9 °F | 5.47 in. |
| February | 34.3 °F | 58.4 °F | 5.65 in. |
| March | 40.5 °F | 66.5 °F | 5.73 in. |
| April | 47.7 °F | 74.2 °F | 4.85 in. |
| May | 57.4 °F | 81.2 °F | 4.64 in. |
| June | 65.6 °F | 87.4 °F | 4.73 in. |
| July | 69.1 °F | 90.4 °F | 4.96 in. |
| August | 68.0 °F | 89.8 °F | 4.23 in. |
| September | 62.1 °F | 85.2 °F | 4.15 in. |
| October | 49.7 °F | 75.4 °F | 3.37 in. |
| November | 38.6 °F | 64.8 °F | 4.8 in. |
| December | 34.2 °F | 56.6 °F | 5.68 in. |
| Annual | 49.9 °F | 73.7 °F | 58.26 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |