Nashville, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.8 °C (low) to 21.7 °C (high). Annual precipitation averages 1202.2 Millimeters. Nashville 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 | -0.8 °C | 10.8 °C | 89.92 mm |
| February | 0.1 °C | 12.7 °C | 71.12 mm |
| March | 3.7 °C | 16.6 °C | 105.16 mm |
| April | 8.8 °C | 21.9 °C | 88.9 mm |
| May | 14.1 °C | 25.8 °C | 89.41 mm |
| June | 18.8 °C | 30.1 °C | 108.2 mm |
| July | 21.1 °C | 32 °C | 125.73 mm |
| August | 20.2 °C | 30.8 °C | 130.05 mm |
| September | 16.8 °C | 27.7 °C | 140.46 mm |
| October | 9.9 °C | 22.4 °C | 86.11 mm |
| November | 4.1 °C | 17.2 °C | 82.04 mm |
| December | 0.9 °C | 12.5 °C | 85.09 mm |
| Annual | 9.8 °C | 21.7 °C | 1202.19 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 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |