Concord, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.5 °C (low) to 21.9 °C (high). Annual precipitation averages 1206.2 Millimeters. Concord 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 | -1.2 °C | 10.8 °C | 92.71 mm |
| February | 0.3 °C | 12.9 °C | 80.52 mm |
| March | 3.9 °C | 17.1 °C | 104.65 mm |
| April | 8.9 °C | 22.4 °C | 101.85 mm |
| May | 13.9 °C | 26.3 °C | 94.23 mm |
| June | 18.6 °C | 30.2 °C | 118.36 mm |
| July | 20.6 °C | 32 °C | 118.36 mm |
| August | 19.8 °C | 31 °C | 120.4 mm |
| September | 16.4 °C | 27.9 °C | 108.2 mm |
| October | 9.4 °C | 22.7 °C | 87.63 mm |
| November | 3.4 °C | 16.9 °C | 86.87 mm |
| December | 0.3 °C | 12.3 °C | 92.46 mm |
| Annual | 9.5 °C | 21.9 °C | 1206.24 mm |
| 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 : -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 |