Flagtown New Jersey Climate Data

Monthly Average Climate Data for Flagtown New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-5.8 °C3.9 °C91.44 mm
February-5.1 °C5.4 °C71.63 mm
March-1.1 °C10 °C106.93 mm
April4.5 °C16.9 °C99.57 mm
May10 °C22.3 °C104.39 mm
June15 °C27.2 °C116.08 mm
July17.9 °C29.9 °C127.25 mm
August17.1 °C28.8 °C116.33 mm
September13 °C25.2 °C107.7 mm
October6.7 °C18.4 °C107.7 mm
November0.9 °C12.6 °C85.6 mm
December-2.8 °C6.7 °C109.73 mm
Annual5.9 °C17.3 °C1244.35 mm

Climate Data for Flagtown New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°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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