Steele, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.2 °F (low) to 72.5 °F (high). Annual precipitation averages 57.4 Inches. Steele 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 | 31.5 °F | 51.9 °F | 5.48 in. |
| February | 34.4 °F | 56.3 °F | 5.46 in. |
| March | 40.7 °F | 64.7 °F | 5.64 in. |
| April | 48.5 °F | 73.2 °F | 5.12 in. |
| May | 57.9 °F | 80.4 °F | 4.57 in. |
| June | 65.9 °F | 86.9 °F | 5.0 in. |
| July | 69.5 °F | 89.7 °F | 4.55 in. |
| August | 68.5 °F | 89.3 °F | 4.09 in. |
| September | 62.5 °F | 84.6 °F | 4.08 in. |
| October | 50.2 °F | 74.6 °F | 3.44 in. |
| November | 38.8 °F | 63.1 °F | 4.43 in. |
| December | 33.9 °F | 54.8 °F | 5.58 in. |
| Annual | 50.2 °F | 72.5 °F | 57.44 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 |