Gordonsville, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 7.1 °C (low) to 19.5 °C (high). Annual precipitation averages 1147.1 Millimeters. Gordonsville is located in USDA Plant Hardiness Zone 7a. 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 | -4 °C | 7.4 °C | 80.26 mm |
| February | -3.1 °C | 9.1 °C | 69.34 mm |
| March | 0.6 °C | 13.7 °C | 98.55 mm |
| April | 6.1 °C | 19.9 °C | 86.87 mm |
| May | 11.4 °C | 24.2 °C | 111.76 mm |
| June | 16.3 °C | 28.7 °C | 120.9 mm |
| July | 18.8 °C | 30.8 °C | 107.7 mm |
| August | 17.9 °C | 29.8 °C | 90.93 mm |
| September | 14 °C | 26.3 °C | 109.47 mm |
| October | 7.3 °C | 20.6 °C | 93.73 mm |
| November | 1.4 °C | 14.5 °C | 87.63 mm |
| December | -2.1 °C | 9.3 °C | 89.92 mm |
| Annual | 7.1 °C | 19.5 °C | 1147.06 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |