Tchula, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 53.7 °F (low) to 74.8 °F (high). Annual precipitation averages 57.1 Inches. Tchula is located in USDA Plant Hardiness Zone 8b. 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 | 35.2 °F | 54.0 °F | 5.36 in. |
| February | 38.2 °F | 58.5 °F | 5.11 in. |
| March | 45.4 °F | 66.9 °F | 5.56 in. |
| April | 53.3 °F | 75.4 °F | 6.0 in. |
| May | 62.4 °F | 83.2 °F | 5.03 in. |
| June | 69.3 °F | 89.1 °F | 3.88 in. |
| July | 72.1 °F | 91.4 °F | 4.59 in. |
| August | 70.9 °F | 91.9 °F | 3.64 in. |
| September | 64.6 °F | 87.5 °F | 3.59 in. |
| October | 53.0 °F | 77.6 °F | 3.9 in. |
| November | 42.7 °F | 65.5 °F | 4.64 in. |
| December | 37.1 °F | 56.6 °F | 5.78 in. |
| Annual | 53.7 °F | 74.8 °F | 57.08 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |