Stony Creek, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.7 °C (low) to 21.4 °C (high). Annual precipitation averages 1223.3 Millimeters. Stony Creek is located in USDA Plant Hardiness Zone 7b. 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 | -2.2 °C | 9.8 °C | 93.47 mm |
| February | -1.3 °C | 11.8 °C | 68.07 mm |
| March | 2.2 °C | 15.8 °C | 107.19 mm |
| April | 7.7 °C | 21.9 °C | 94.23 mm |
| May | 13.1 °C | 25.8 °C | 102.62 mm |
| June | 17.8 °C | 30 °C | 116.08 mm |
| July | 20.3 °C | 32.2 °C | 130.05 mm |
| August | 19.3 °C | 31 °C | 123.44 mm |
| September | 15.8 °C | 27.8 °C | 127.51 mm |
| October | 8.8 °C | 22.2 °C | 96.77 mm |
| November | 3 °C | 16.6 °C | 76.45 mm |
| December | -0.3 °C | 11.6 °C | 87.38 mm |
| Annual | 8.7 °C | 21.4 °C | 1223.26 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |