Chunchula, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 56 °F (low) to 77 °F (high). Annual precipitation averages 66.8 Inches. Chunchula is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Feb. 21 - Feb. 29 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.1 °F | 60.1 °F | 6.04 in. |
| February | 41.7 °F | 64.0 °F | 4.89 in. |
| March | 47.7 °F | 70.7 °F | 5.44 in. |
| April | 54.4 °F | 77.2 °F | 5.24 in. |
| May | 63.8 °F | 84.0 °F | 5.22 in. |
| June | 70.0 °F | 89.0 °F | 6.86 in. |
| July | 72.3 °F | 90.5 °F | 7.24 in. |
| August | 72.1 °F | 90.5 °F | 6.57 in. |
| September | 67.5 °F | 87.1 °F | 5.34 in. |
| October | 57.5 °F | 79.3 °F | 3.89 in. |
| November | 46.7 °F | 69.5 °F | 4.48 in. |
| December | 40.2 °F | 62.0 °F | 5.54 in. |
| Annual | 56 °F | 77 °F | 66.75 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |