Stonecrest, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.2 °F (low) to 72.6 °F (high). Annual precipitation averages 52.5 Inches. Stonecrest 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 | 32.6 °F | 53.2 °F | 4.76 in. |
| February | 35.4 °F | 57.1 °F | 4.76 in. |
| March | 41.9 °F | 65.1 °F | 5.06 in. |
| April | 49.5 °F | 73.2 °F | 4.13 in. |
| May | 58.8 °F | 80.6 °F | 3.57 in. |
| June | 66.6 °F | 86.7 °F | 4.47 in. |
| July | 69.9 °F | 89.5 °F | 5.01 in. |
| August | 69.2 °F | 88.6 °F | 4.36 in. |
| September | 63.2 °F | 83.4 °F | 3.91 in. |
| October | 51.6 °F | 73.9 °F | 3.55 in. |
| November | 40.6 °F | 63.7 °F | 4.14 in. |
| December | 35.4 °F | 55.7 °F | 4.76 in. |
| Annual | 51.2 °F | 72.6 °F | 52.48 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 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 |