Talmo, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.3 °F (low) to 71.7 °F (high). Annual precipitation averages 52.3 Inches. Talmo is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.2 °F | 52.4 °F | 4.85 in. |
| February | 34.8 °F | 56.1 °F | 4.63 in. |
| March | 40.8 °F | 64.1 °F | 4.94 in. |
| April | 48.3 °F | 72.2 °F | 4.04 in. |
| May | 57.3 °F | 79.1 °F | 3.7 in. |
| June | 65.4 °F | 85.8 °F | 4.57 in. |
| July | 69.0 °F | 89.0 °F | 4.34 in. |
| August | 68.1 °F | 87.7 °F | 4.83 in. |
| September | 62.1 °F | 82.5 °F | 4.04 in. |
| October | 50.5 °F | 73.1 °F | 3.68 in. |
| November | 40.0 °F | 63.2 °F | 4.0 in. |
| December | 34.9 °F | 55.0 °F | 4.7 in. |
| Annual | 50.3 °F | 71.7 °F | 52.32 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |