Loganville, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.6 °F (low) to 71.8 °F (high). Annual precipitation averages 51.7 Inches. Loganville 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 | 32.0 °F | 52.3 °F | 4.82 in. |
| February | 34.8 °F | 56.0 °F | 4.71 in. |
| March | 40.9 °F | 64.2 °F | 4.97 in. |
| April | 48.8 °F | 72.4 °F | 4.08 in. |
| May | 58.0 °F | 79.6 °F | 3.59 in. |
| June | 65.9 °F | 86.0 °F | 4.71 in. |
| July | 69.3 °F | 88.9 °F | 4.59 in. |
| August | 68.5 °F | 88.0 °F | 4.27 in. |
| September | 62.5 °F | 82.5 °F | 3.58 in. |
| October | 51.0 °F | 73.3 °F | 3.58 in. |
| November | 40.2 °F | 63.0 °F | 4.17 in. |
| December | 35.1 °F | 54.8 °F | 4.66 in. |
| Annual | 50.6 °F | 71.8 °F | 51.73 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 |