Abbeville, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.9 °C (low) to 22.4 °C (high). Annual precipitation averages 1473.2 Millimeters. Abbeville 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 | -0.9 °C | 10.4 °C | 128.52 mm |
| February | 0.7 °C | 13 °C | 129.29 mm |
| March | 4.7 °C | 17.8 °C | 143.51 mm |
| April | 9.3 °C | 22.8 °C | 152.65 mm |
| May | 14.8 °C | 26.9 °C | 131.06 mm |
| June | 19.2 °C | 30.8 °C | 120.14 mm |
| July | 21.1 °C | 32.3 °C | 108.2 mm |
| August | 20.1 °C | 32.3 °C | 93.98 mm |
| September | 16.3 °C | 29.4 °C | 103.38 mm |
| October | 9.5 °C | 23.8 °C | 96.77 mm |
| November | 3.8 °C | 17.1 °C | 114.05 mm |
| December | 0.6 °C | 11.8 °C | 151.64 mm |
| Annual | 9.9 °C | 22.4 °C | 1473.19 mm |
| 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 : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |