Euharlee, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.5 °F (low) to 72.3 °F (high). Annual precipitation averages 49.3 Inches. Euharlee 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 | 31.2 °F | 52.1 °F | 4.58 in. |
| February | 33.7 °F | 56.2 °F | 4.61 in. |
| March | 40.3 °F | 64.6 °F | 4.92 in. |
| April | 47.5 °F | 73.0 °F | 4.02 in. |
| May | 56.7 °F | 80.2 °F | 3.73 in. |
| June | 65.0 °F | 86.8 °F | 3.88 in. |
| July | 68.6 °F | 89.7 °F | 4.45 in. |
| August | 67.8 °F | 89.0 °F | 3.59 in. |
| September | 61.4 °F | 84.1 °F | 3.74 in. |
| October | 49.2 °F | 74.0 °F | 3.21 in. |
| November | 38.5 °F | 63.0 °F | 3.99 in. |
| December | 33.9 °F | 54.7 °F | 4.61 in. |
| Annual | 49.5 °F | 72.3 °F | 49.33 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |