Yadkinville, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 7.7 °C (low) to 20.8 °C (high). Annual precipitation averages 1196.8 Millimeters. Yadkinville is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.8 °C | 9.5 °C | 95.5 mm |
| February | -1.7 °C | 11.7 °C | 79.5 mm |
| March | 1.9 °C | 15.9 °C | 102.11 mm |
| April | 6.7 °C | 21.4 °C | 106.17 mm |
| May | 12.1 °C | 25.3 °C | 102.87 mm |
| June | 16.7 °C | 29.2 °C | 110.74 mm |
| July | 19 °C | 30.9 °C | 116.33 mm |
| August | 18.2 °C | 29.9 °C | 111.51 mm |
| September | 14.6 °C | 26.7 °C | 105.16 mm |
| October | 7.6 °C | 21.6 °C | 85.09 mm |
| November | 1.7 °C | 15.9 °C | 82.8 mm |
| December | -1.4 °C | 11 °C | 99.06 mm |
| Annual | 7.7 °C | 20.8 °C | 1196.84 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |