Wenonah New Jersey Climate Data

Monthly Average Climate Data for Wenonah New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.3 °C5.2 °C93.47 mm
February-2.6 °C6.6 °C71.63 mm
March1.1 °C10.9 °C113.79 mm
April6.8 °C17.7 °C90.17 mm
May12.1 °C23.1 °C95.5 mm
June17.3 °C28.2 °C108.97 mm
July20.4 °C30.6 °C117.86 mm
August19.6 °C29.4 °C117.35 mm
September15.8 °C25.8 °C104.65 mm
October9.2 °C19.2 °C100.08 mm
November3.5 °C13.2 °C78.23 mm
December-0.4 °C7.9 °C107.44 mm
Annual8.3 °C18.2 °C1199.14 mm

Climate Data for Wenonah New Jersey

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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