Ashley Heights, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.4 °F (low) to 72.4 °F (high). Annual precipitation averages 48.9 Inches. Ashley Heights 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 | 31.4 °F | 52.9 °F | 3.64 in. |
| February | 33.4 °F | 56.6 °F | 3.16 in. |
| March | 40.1 °F | 64.3 °F | 3.77 in. |
| April | 49.2 °F | 73.7 °F | 3.46 in. |
| May | 58.1 °F | 80.6 °F | 3.61 in. |
| June | 66.1 °F | 87.1 °F | 4.8 in. |
| July | 69.9 °F | 90.0 °F | 5.38 in. |
| August | 68.7 °F | 88.1 °F | 4.81 in. |
| September | 62.5 °F | 82.7 °F | 5.35 in. |
| October | 50.6 °F | 73.2 °F | 3.8 in. |
| November | 40.0 °F | 63.4 °F | 3.46 in. |
| December | 34.4 °F | 55.7 °F | 3.64 in. |
| Annual | 50.4 °F | 72.4 °F | 48.88 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 8a : 10°F to 15°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |