Lovettsville, Virginia has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.9 °F (low) to 65.1 °F (high). Annual precipitation averages 42.1 Inches. Lovettsville 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.9 °F | 41.5 °F | 3.02 in. |
| February | 25.5 °F | 45.0 °F | 2.39 in. |
| March | 32.1 °F | 53.3 °F | 3.55 in. |
| April | 42.0 °F | 65.4 °F | 3.35 in. |
| May | 51.7 °F | 74.1 °F | 4.31 in. |
| June | 60.5 °F | 82.4 °F | 3.92 in. |
| July | 65.1 °F | 87.0 °F | 4.02 in. |
| August | 63.0 °F | 85.3 °F | 3.22 in. |
| September | 56.1 °F | 78.5 °F | 4.5 in. |
| October | 44.8 °F | 67.4 °F | 3.38 in. |
| November | 34.9 °F | 55.8 °F | 3.02 in. |
| December | 27.7 °F | 45.3 °F | 3.42 in. |
| Annual | 43.9 °F | 65.1 °F | 42.1 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |