Homerville, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 55.3 °F (low) to 78.7 °F (high). Annual precipitation averages 50.4 Inches. Homerville 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. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.6 °F | 62.7 °F | 4.56 in. |
| February | 41.5 °F | 66.3 °F | 3.69 in. |
| March | 47.0 °F | 72.7 °F | 4.5 in. |
| April | 53.7 °F | 79.1 °F | 3.35 in. |
| May | 61.3 °F | 85.7 °F | 3.19 in. |
| June | 68.7 °F | 90.2 °F | 6.1 in. |
| July | 71.3 °F | 92.2 °F | 5.68 in. |
| August | 71.1 °F | 91.2 °F | 6.27 in. |
| September | 67.0 °F | 87.4 °F | 4.33 in. |
| October | 56.6 °F | 80.0 °F | 3.26 in. |
| November | 45.8 °F | 71.4 °F | 2.33 in. |
| December | 40.9 °F | 65.1 °F | 3.13 in. |
| Annual | 55.3 °F | 78.7 °F | 50.39 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |