Seville, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.7 °C (low) to 24.8 °C (high). Annual precipitation averages 1227.3 Millimeters. Seville is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.1 °C | 15 °C | 117.09 mm |
| February | 4.6 °C | 17 °C | 105.41 mm |
| March | 7.8 °C | 20.9 °C | 120.9 mm |
| April | 12 °C | 25.1 °C | 97.28 mm |
| May | 16.9 °C | 29.3 °C | 74.42 mm |
| June | 20.9 °C | 31.9 °C | 121.92 mm |
| July | 22.3 °C | 33.2 °C | 117.6 mm |
| August | 21.8 °C | 32.6 °C | 112.52 mm |
| September | 19.1 °C | 30.4 °C | 102.36 mm |
| October | 12.9 °C | 25.8 °C | 71.37 mm |
| November | 7.2 °C | 20.4 °C | 79.25 mm |
| December | 4.2 °C | 16.3 °C | 107.19 mm |
| Annual | 12.7 °C | 24.8 °C | 1227.31 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |