Heislerville New Jersey Climate Data

Monthly Average Climate Data for Heislerville New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.0 °F42.0 °F3.32 in.
February27.8 °F43.4 °F3.0 in.
March34.4 °F50.5 °F4.34 in.
April44.5 °F61.4 °F3.49 in.
May53.7 °F70.4 °F3.56 in.
June63.4 °F79.9 °F3.88 in.
July69.0 °F84.3 °F4.49 in.
August67.3 °F82.8 °F4.6 in.
September61.7 °F77.0 °F3.88 in.
October50.6 °F66.6 °F4.03 in.
November40.1 °F55.8 °F3.2 in.
December32.3 °F46.7 °F4.07 in.
Annual47.7 °F63.4 °F45.86 in.

Climate Data for Heislerville New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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