Quitman, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.7 °F (low) to 71.4 °F (high). Annual precipitation averages 52.5 Inches. Quitman 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 | 29.0 °F | 48.6 °F | 3.64 in. |
| February | 31.7 °F | 53.2 °F | 3.87 in. |
| March | 39.6 °F | 62.0 °F | 5.12 in. |
| April | 48.4 °F | 71.8 °F | 5.34 in. |
| May | 58.2 °F | 79.8 °F | 5.44 in. |
| June | 66.5 °F | 87.7 °F | 3.62 in. |
| July | 70.1 °F | 91.8 °F | 3.91 in. |
| August | 68.7 °F | 91.4 °F | 3.96 in. |
| September | 61.7 °F | 84.8 °F | 3.53 in. |
| October | 50.2 °F | 73.5 °F | 4.17 in. |
| November | 39.9 °F | 60.5 °F | 5.07 in. |
| December | 32.6 °F | 51.2 °F | 4.78 in. |
| Annual | 49.7 °F | 71.4 °F | 52.45 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |