Wildwood, New Jersey has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.4 °C (low) to 17.2 °C (high). Annual precipitation averages 1131.1 Millimeters. Wildwood is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.8 °C | 6 °C | 83.57 mm |
| February | -1.4 °C | 6.7 °C | 70.36 mm |
| March | 2.2 °C | 10.1 °C | 111.25 mm |
| April | 7.6 °C | 15.2 °C | 88.9 mm |
| May | 12.5 °C | 20.3 °C | 90.42 mm |
| June | 17.9 °C | 25.4 °C | 89.92 mm |
| July | 20.9 °C | 28.7 °C | 106.93 mm |
| August | 20.3 °C | 27.9 °C | 104.65 mm |
| September | 17.3 °C | 25 °C | 85.09 mm |
| October | 11.3 °C | 19.2 °C | 109.73 mm |
| November | 5.3 °C | 13.4 °C | 84.07 mm |
| December | 1.1 °C | 8.7 °C | 106.17 mm |
| Annual | 9.4 °C | 17.2 °C | 1131.06 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |