Wachapreague, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.6 °F (low) to 67.2 °F (high). Annual precipitation averages 46.6 Inches. Wachapreague is located in USDA Plant Hardiness Zone 8a. 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 | 30.9 °F | 47.3 °F | 3.48 in. |
| February | 32.1 °F | 49.2 °F | 2.97 in. |
| March | 38.1 °F | 55.4 °F | 4.05 in. |
| April | 47.8 °F | 65.6 °F | 3.37 in. |
| May | 57.4 °F | 74.1 °F | 3.61 in. |
| June | 66.1 °F | 82.5 °F | 4.13 in. |
| July | 71.4 °F | 86.8 °F | 4.69 in. |
| August | 69.4 °F | 84.7 °F | 4.64 in. |
| September | 64.0 °F | 79.6 °F | 4.23 in. |
| October | 53.0 °F | 70.0 °F | 4.2 in. |
| November | 42.2 °F | 59.4 °F | 3.39 in. |
| December | 35.3 °F | 51.5 °F | 3.86 in. |
| Annual | 50.6 °F | 67.2 °F | 46.62 in. |
| 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 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |