Crandon Lakes, New Jersey has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 39.6 °F (low) to 59.3 °F (high). Annual precipitation averages 48.2 Inches. Crandon Lakes is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.0 °F | 34.4 °F | 3.36 in. |
| February | 18.6 °F | 37.6 °F | 2.68 in. |
| March | 26.4 °F | 45.6 °F | 3.88 in. |
| April | 37.7 °F | 58.8 °F | 3.9 in. |
| May | 47.8 °F | 69.5 °F | 3.88 in. |
| June | 56.7 °F | 77.6 °F | 4.96 in. |
| July | 61.5 °F | 82.2 °F | 4.35 in. |
| August | 60.1 °F | 80.3 °F | 4.75 in. |
| September | 53.1 °F | 73.8 °F | 4.56 in. |
| October | 41.7 °F | 61.9 °F | 4.45 in. |
| November | 30.8 °F | 50.7 °F | 3.38 in. |
| December | 23.4 °F | 39.6 °F | 4.03 in. |
| Annual | 39.6 °F | 59.3 °F | 48.18 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |