Tenafly New Jersey Climate Data

Monthly Average Climate Data for Tenafly New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.4 °C3.9 °C89.66 mm
February-3.3 °C5.3 °C70.1 mm
March0.3 °C9.6 °C102.87 mm
April6.1 °C16.4 °C101.6 mm
May11.5 °C21.8 °C90.93 mm
June16.7 °C27.1 °C114.81 mm
July19.8 °C29.8 °C107.7 mm
August19.1 °C28.7 °C114.81 mm
September15 °C25 °C106.68 mm
October8.6 °C18.5 °C106.68 mm
November3.2 °C12.4 °C87.63 mm
December-0.9 °C6.9 °C104.65 mm
Annual7.6 °C17.1 °C1198.12 mm

Climate Data for Tenafly 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 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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