Crenshaw, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.8 °F (low) to 72.5 °F (high). Annual precipitation averages 56.3 Inches. Crenshaw is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.1 °F | 50.1 °F | 4.79 in. |
| February | 35.0 °F | 54.5 °F | 4.87 in. |
| March | 42.4 °F | 63.4 °F | 5.19 in. |
| April | 51.1 °F | 72.9 °F | 5.92 in. |
| May | 61.0 °F | 81.3 °F | 5.42 in. |
| June | 68.7 °F | 88.6 °F | 4.85 in. |
| July | 71.6 °F | 90.9 °F | 4.42 in. |
| August | 69.8 °F | 91.0 °F | 3.28 in. |
| September | 62.9 °F | 86.1 °F | 3.01 in. |
| October | 51.0 °F | 75.5 °F | 4.13 in. |
| November | 40.7 °F | 62.6 °F | 4.6 in. |
| December | 34.8 °F | 52.8 °F | 5.86 in. |
| Annual | 51.8 °F | 72.5 °F | 56.34 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |