North Carrollton, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 52 °F (low) to 73.8 °F (high). Annual precipitation averages 58.1 Inches. North Carrollton 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 | 33.2 °F | 53.0 °F | 5.27 in. |
| February | 36.0 °F | 57.6 °F | 5.14 in. |
| March | 43.2 °F | 66.1 °F | 5.66 in. |
| April | 51.2 °F | 74.2 °F | 5.89 in. |
| May | 60.6 °F | 81.8 °F | 5.21 in. |
| June | 68.0 °F | 88.0 °F | 4.29 in. |
| July | 71.0 °F | 90.5 °F | 4.61 in. |
| August | 69.9 °F | 90.7 °F | 3.8 in. |
| September | 63.2 °F | 86.3 °F | 3.79 in. |
| October | 51.4 °F | 76.6 °F | 3.71 in. |
| November | 41.3 °F | 64.7 °F | 4.73 in. |
| December | 35.5 °F | 55.7 °F | 6.03 in. |
| Annual | 52 °F | 73.8 °F | 58.13 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 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |