Lowes Island, Virginia has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 45.4 °F (low) to 66.5 °F (high). Annual precipitation averages 44.6 Inches. 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 | 24.9 °F | 43.2 °F | 3.02 in. |
| February | 26.4 °F | 46.5 °F | 2.66 in. |
| March | 33.3 °F | 55.0 °F | 3.81 in. |
| April | 43.4 °F | 67.1 °F | 3.38 in. |
| May | 53.0 °F | 75.4 °F | 4.42 in. |
| June | 62.2 °F | 83.7 °F | 4.41 in. |
| July | 67.1 °F | 88.1 °F | 4.18 in. |
| August | 65.4 °F | 86.5 °F | 3.46 in. |
| September | 58.6 °F | 79.7 °F | 4.44 in. |
| October | 45.7 °F | 68.2 °F | 3.88 in. |
| November | 35.3 °F | 57.1 °F | 3.27 in. |
| December | 28.9 °F | 47.1 °F | 3.64 in. |
| Annual | 45.4 °F | 66.5 °F | 44.57 in. |
| 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 : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |