Talladega, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50 °F (low) to 74.4 °F (high). Annual precipitation averages 56.7 Inches. Talladega 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 | 31.8 °F | 54.7 °F | 5.39 in. |
| February | 34.6 °F | 59.0 °F | 5.73 in. |
| March | 40.8 °F | 67.2 °F | 5.66 in. |
| April | 47.9 °F | 75.2 °F | 4.88 in. |
| May | 57.4 °F | 82.1 °F | 4.52 in. |
| June | 65.4 °F | 88.2 °F | 4.83 in. |
| July | 69.0 °F | 91.0 °F | 4.73 in. |
| August | 67.9 °F | 90.2 °F | 4.19 in. |
| September | 62.0 °F | 86.0 °F | 3.58 in. |
| October | 49.5 °F | 76.4 °F | 3.33 in. |
| November | 38.7 °F | 65.4 °F | 4.65 in. |
| December | 34.4 °F | 57.3 °F | 5.25 in. |
| Annual | 50 °F | 74.4 °F | 56.74 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 |