New Vernon New Jersey Climate Data

Monthly Average Climate Data for New Vernon New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.0 °F38.0 °F3.79 in.
February22.2 °F40.6 °F2.94 in.
March29.4 °F49.0 °F4.4 in.
April40.1 °F61.4 °F4.08 in.
May49.8 °F71.3 °F4.12 in.
June59.2 °F80.0 °F4.88 in.
July64.0 °F85.1 °F4.73 in.
August62.4 °F83.2 °F4.66 in.
September55.1 °F76.5 °F4.34 in.
October43.4 °F64.5 °F4.43 in.
November33.9 °F53.2 °F3.63 in.
December26.8 °F43.0 °F4.43 in.
Annual42.3 °F62.2 °F50.43 in.

Climate Data for New Vernon New Jersey

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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