Ludowici, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 13.2 °C (low) to 26 °C (high). Annual precipitation averages 1267.2 Millimeters. Ludowici is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 21 - Feb. 29 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.7 °C | 17.1 °C | 102.11 mm |
| February | 5.1 °C | 18.9 °C | 93.22 mm |
| March | 8.4 °C | 22.6 °C | 100.08 mm |
| April | 11.9 °C | 26.3 °C | 85.09 mm |
| May | 16.6 °C | 30 °C | 83.57 mm |
| June | 20.8 °C | 32.5 °C | 156.97 mm |
| July | 22.3 °C | 33.9 °C | 141.99 mm |
| August | 22.2 °C | 33.1 °C | 160.78 mm |
| September | 19.8 °C | 30.6 °C | 103.12 mm |
| October | 14 °C | 26.6 °C | 94.23 mm |
| November | 8.1 °C | 21.9 °C | 59.69 mm |
| December | 5.2 °C | 18.2 °C | 86.36 mm |
| Annual | 13.2 °C | 26 °C | 1267.21 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 20-30 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |