Lakewood, New Jersey has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6.6 °C (low) to 17.4 °C (high). Annual precipitation averages 1280.4 Millimeters. Lakewood is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5 °C | 5 °C | 102.62 mm |
| February | -4.2 °C | 6.2 °C | 80.77 mm |
| March | -0.4 °C | 10 °C | 116.84 mm |
| April | 5.2 °C | 16.3 °C | 99.31 mm |
| May | 10.6 °C | 21.6 °C | 97.03 mm |
| June | 15.5 °C | 26.9 °C | 117.86 mm |
| July | 18.7 °C | 29.4 °C | 116.84 mm |
| August | 17.9 °C | 28.6 °C | 117.35 mm |
| September | 14 °C | 25.1 °C | 101.85 mm |
| October | 7.6 °C | 18.9 °C | 111 mm |
| November | 1.7 °C | 13.3 °C | 92.71 mm |
| December | -2.3 °C | 8 °C | 126.24 mm |
| Annual | 6.6 °C | 17.4 °C | 1280.42 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |