Northlakes, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.9 °C (low) to 21.1 °C (high). Annual precipitation averages 1249.2 Millimeters. Northlakes 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 Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.4 °C | 9.8 °C | 109.22 mm |
| February | -0.3 °C | 12.2 °C | 89.66 mm |
| March | 3.2 °C | 16.4 °C | 107.95 mm |
| April | 8.1 °C | 21.5 °C | 110.49 mm |
| May | 13.3 °C | 25.3 °C | 104.39 mm |
| June | 17.9 °C | 29.4 °C | 120.9 mm |
| July | 20 °C | 31 °C | 107.7 mm |
| August | 19 °C | 30.3 °C | 113.54 mm |
| September | 15.6 °C | 27.2 °C | 98.04 mm |
| October | 8.8 °C | 22.1 °C | 87.38 mm |
| November | 2.8 °C | 16.3 °C | 89.66 mm |
| December | -0.3 °C | 11.5 °C | 110.24 mm |
| Annual | 8.9 °C | 21.1 °C | 1249.17 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |