Crescent, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 57.2 °F (low) to 78.2 °F (high). Annual precipitation averages 50.2 Inches. Crescent is located in USDA Plant Hardiness Zone 9a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.8 °F | 62.9 °F | 3.46 in. |
| February | 42.5 °F | 65.8 °F | 3.16 in. |
| March | 48.4 °F | 71.9 °F | 3.38 in. |
| April | 55.7 °F | 78.0 °F | 3.17 in. |
| May | 63.4 °F | 84.9 °F | 2.84 in. |
| June | 70.8 °F | 89.4 °F | 6.06 in. |
| July | 73.3 °F | 92.2 °F | 6.28 in. |
| August | 72.9 °F | 90.8 °F | 6.84 in. |
| September | 68.8 °F | 86.3 °F | 5.11 in. |
| October | 59.1 °F | 79.3 °F | 5.01 in. |
| November | 48.3 °F | 71.7 °F | 2.01 in. |
| December | 43.2 °F | 64.9 °F | 2.92 in. |
| Annual | 57.2 °F | 78.2 °F | 50.24 in. |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |