Island Heights New Jersey Climate Data

Monthly Average Climate Data for Island Heights New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.6 °F40.9 °F3.96 in.
February25.9 °F42.9 °F3.18 in.
March32.5 °F49.1 °F4.96 in.
April42.2 °F60.1 °F3.54 in.
May51.5 °F69.2 °F3.68 in.
June61.2 °F79.0 °F4.22 in.
July67.0 °F83.8 °F4.71 in.
August66.1 °F82.3 °F4.89 in.
September59.7 °F76.2 °F3.71 in.
October47.8 °F65.7 °F4.36 in.
November37.5 °F55.5 °F3.72 in.
December29.8 °F46.5 °F4.78 in.
Annual45.5 °F62.6 °F49.71 in.

Climate Data for Island Heights New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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