Jersey City New Jersey Climate Data

Monthly Average Climate Data for Jersey City New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.2 °C4.3 °C89.41 mm
February-2.4 °C5.7 °C71.37 mm
March1.2 °C9.9 °C107.44 mm
April6.9 °C16.3 °C102.62 mm
May12.3 °C21.9 °C98.04 mm
June17.7 °C27.1 °C109.22 mm
July21 °C29.9 °C111.51 mm
August20.2 °C28.9 °C110.24 mm
September16.5 °C25.3 °C101.6 mm
October10 °C18.7 °C103.89 mm
November4.4 °C12.7 °C85.85 mm
December0.1 °C7.2 °C103.89 mm
Annual8.7 °C17.3 °C1195.08 mm

Climate Data for Jersey City New Jersey

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
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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