Keyport New Jersey Climate Data

Monthly Average Climate Data for Keyport New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.9 °C4.8 °C93.47 mm
February-3 °C6.2 °C73.41 mm
March0.7 °C10.2 °C107.95 mm
April6.2 °C16.8 °C98.81 mm
May11.6 °C22.1 °C96.77 mm
June16.7 °C27.2 °C113.79 mm
July19.9 °C29.8 °C115.82 mm
August18.9 °C28.9 °C112.78 mm
September15.5 °C25.2 °C105.16 mm
October9.2 °C19 °C107.19 mm
November3.7 °C12.9 °C85.6 mm
December-0.7 °C7.7 °C110.24 mm
Annual7.9 °C17.6 °C1220.99 mm

Climate Data for Keyport 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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