Corinth, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.3 °F (low) to 71.7 °F (high). Annual precipitation averages 58.3 Inches. Corinth 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 Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 30.0 °F | 49.9 °F | 5.04 in. |
| February | 32.9 °F | 54.6 °F | 5.15 in. |
| March | 39.8 °F | 63.2 °F | 5.53 in. |
| April | 48.3 °F | 72.5 °F | 5.69 in. |
| May | 58.1 °F | 80.2 °F | 5.38 in. |
| June | 65.9 °F | 87.1 °F | 4.49 in. |
| July | 69.3 °F | 90.0 °F | 4.4 in. |
| August | 67.6 °F | 89.8 °F | 4.06 in. |
| September | 60.4 °F | 84.7 °F | 4.32 in. |
| October | 48.3 °F | 74.1 °F | 3.92 in. |
| November | 38.0 °F | 62.2 °F | 4.38 in. |
| December | 33.0 °F | 52.5 °F | 5.89 in. |
| Annual | 49.3 °F | 71.7 °F | 58.25 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 |