Meigs, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 13.8 °C (low) to 25.6 °C (high). Annual precipitation averages 1334 Millimeters. Meigs 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 | 4.4 °C | 16.5 °C | 121.92 mm |
| February | 6.1 °C | 18.8 °C | 113.79 mm |
| March | 9.2 °C | 22.4 °C | 132.08 mm |
| April | 13.1 °C | 25.8 °C | 97.54 mm |
| May | 17.4 °C | 29.7 °C | 69.6 mm |
| June | 21.2 °C | 31.9 °C | 144.53 mm |
| July | 22.4 °C | 32.9 °C | 143.51 mm |
| August | 22.4 °C | 32.5 °C | 137.41 mm |
| September | 20.3 °C | 30.5 °C | 111 mm |
| October | 14.5 °C | 26.6 °C | 75.95 mm |
| November | 8.7 °C | 21.4 °C | 80.77 mm |
| December | 5.9 °C | 17.8 °C | 105.92 mm |
| Annual | 13.8 °C | 25.6 °C | 1334.02 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |