Ivalee, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.1 °F (low) to 72.4 °F (high). Annual precipitation averages 57.3 Inches. Ivalee 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 Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 31.3 °F | 51.7 °F | 5.47 in. |
| February | 34.3 °F | 56.1 °F | 5.37 in. |
| March | 40.7 °F | 64.6 °F | 5.58 in. |
| April | 48.3 °F | 73.1 °F | 5.22 in. |
| May | 57.7 °F | 80.4 °F | 4.6 in. |
| June | 65.9 °F | 86.9 °F | 4.94 in. |
| July | 69.3 °F | 89.8 °F | 4.51 in. |
| August | 68.4 °F | 89.3 °F | 4.06 in. |
| September | 62.3 °F | 84.5 °F | 4.06 in. |
| October | 50.2 °F | 74.6 °F | 3.43 in. |
| November | 38.6 °F | 62.9 °F | 4.46 in. |
| December | 33.8 °F | 54.6 °F | 5.61 in. |
| Annual | 50.1 °F | 72.4 °F | 57.31 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| 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 7b : 5°F to 10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |