Lowes Island, Virginia has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 7.4 °C (low) to 19.2 °C (high). Annual precipitation averages 1132.1 Millimeters. Lowes Island 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.9 °C | 6.2 °C | 76.71 mm |
| February | -3.1 °C | 8.1 °C | 67.56 mm |
| March | 0.7 °C | 12.8 °C | 96.77 mm |
| April | 6.3 °C | 19.5 °C | 85.85 mm |
| May | 11.7 °C | 24.1 °C | 112.27 mm |
| June | 16.8 °C | 28.7 °C | 112.01 mm |
| July | 19.5 °C | 31.2 °C | 106.17 mm |
| August | 18.6 °C | 30.3 °C | 87.88 mm |
| September | 14.8 °C | 26.5 °C | 112.78 mm |
| October | 7.6 °C | 20.1 °C | 98.55 mm |
| November | 1.8 °C | 13.9 °C | 83.06 mm |
| December | -1.7 °C | 8.4 °C | 92.46 mm |
| Annual | 7.4 °C | 19.2 °C | 1132.07 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |