Barker Heights, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 44.3 °F (low) to 66.9 °F (high). Annual precipitation averages 59 Inches. Barker Heights is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 26.3 °F | 47.8 °F | 5.4 in. |
| February | 28.7 °F | 51.5 °F | 4.34 in. |
| March | 34.4 °F | 58.6 °F | 4.88 in. |
| April | 42.5 °F | 67.9 °F | 4.93 in. |
| May | 51.2 °F | 74.8 °F | 4.42 in. |
| June | 59.3 °F | 80.7 °F | 5.07 in. |
| July | 63.1 °F | 83.8 °F | 5.77 in. |
| August | 62.0 °F | 82.5 °F | 5.47 in. |
| September | 56.0 °F | 77.5 °F | 4.76 in. |
| October | 44.3 °F | 68.5 °F | 4.31 in. |
| November | 34.0 °F | 58.7 °F | 4.49 in. |
| December | 29.3 °F | 50.7 °F | 5.11 in. |
| Annual | 44.3 °F | 66.9 °F | 58.95 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |