Neptune City New Jersey Climate Data

Monthly Average Climate Data for Neptune City New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.7 °C4.9 °C98.04 mm
February-2.9 °C5.9 °C74.42 mm
March0.7 °C9.3 °C108.71 mm
April6 °C14.8 °C100.58 mm
May11.2 °C19.9 °C98.04 mm
June16.6 °C25.3 °C111.25 mm
July20.1 °C28.3 °C106.43 mm
August19.4 °C27.4 °C124.46 mm
September15.9 °C24.1 °C98.04 mm
October9.4 °C18.4 °C107.95 mm
November3.8 °C12.9 °C88.65 mm
December-0.6 °C8.1 °C115.82 mm
Annual8 °C16.6 °C1232.39 mm

Climate Data for Neptune City 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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