Warm Springs, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.6 °C (low) to 23.3 °C (high). Annual precipitation averages 1330.5 Millimeters. Warm Springs 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 | 0.8 °C | 13.2 °C | 124.46 mm |
| February | 2.4 °C | 15.3 °C | 126.75 mm |
| March | 5.6 °C | 19.4 °C | 130.81 mm |
| April | 9.4 °C | 23.4 °C | 110.24 mm |
| May | 14.5 °C | 27.4 °C | 89.66 mm |
| June | 18.4 °C | 30.6 °C | 110.49 mm |
| July | 20.4 °C | 31.9 °C | 123.19 mm |
| August | 20.1 °C | 31.8 °C | 106.68 mm |
| September | 16.8 °C | 29.1 °C | 93.73 mm |
| October | 10.8 °C | 24.2 °C | 83.31 mm |
| November | 5.1 °C | 18.7 °C | 99.31 mm |
| December | 2.3 °C | 14.3 °C | 131.83 mm |
| Annual | 10.6 °C | 23.3 °C | 1330.46 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |