Alloway New Jersey Climate Data

Monthly Average Climate Data for Alloway New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.6 °C4.9 °C86.11 mm
February-2.8 °C6.2 °C74.42 mm
March0.9 °C10.5 °C104.65 mm
April6.6 °C17.4 °C88.39 mm
May12.1 °C22.7 °C91.69 mm
June17.3 °C27.7 °C110.49 mm
July20.3 °C30.1 °C115.32 mm
August19.3 °C28.9 °C109.22 mm
September15.6 °C25.7 °C100.33 mm
October9 °C19.4 °C95.25 mm
November3.2 °C13.1 °C75.95 mm
December-0.9 °C7.6 °C99.57 mm
Annual8.1 °C17.9 °C1151.39 mm

Climate Data for Alloway 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 7a : -17.8°C to -15°C
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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