Country Lake Estates, 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 18.1 °C (high). Annual precipitation averages 1198.6 Millimeters. Country Lake Estates 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 5.3 °C | 92.71 mm |
| February | -4.2 °C | 6.8 °C | 71.63 mm |
| March | -0.3 °C | 10.8 °C | 111.76 mm |
| April | 5.1 °C | 17.4 °C | 85.09 mm |
| May | 10.5 °C | 22.7 °C | 96.77 mm |
| June | 15.6 °C | 27.8 °C | 107.44 mm |
| July | 18.6 °C | 30.2 °C | 121.41 mm |
| August | 17.7 °C | 29.3 °C | 123.95 mm |
| September | 13.9 °C | 25.7 °C | 99.06 mm |
| October | 7.4 °C | 19.5 °C | 98.81 mm |
| November | 1.9 °C | 13.6 °C | 81.53 mm |
| December | -2.1 °C | 8.1 °C | 108.46 mm |
| Annual | 6.6 °C | 18.1 °C | 1198.62 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |