Bordentown New Jersey Climate Data

Monthly Average Climate Data for Bordentown New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.2 °C5 °C89.66 mm
February-3.4 °C6.5 °C68.33 mm
March0.4 °C10.8 °C110.24 mm
April5.9 °C17.4 °C89.15 mm
May11.3 °C22.7 °C100.33 mm
June16.4 °C27.8 °C110.74 mm
July19.4 °C30.3 °C125.22 mm
August18.6 °C29.4 °C118.11 mm
September14.7 °C25.8 °C101.35 mm
October8.2 °C19.2 °C98.81 mm
November2.6 °C13.3 °C82.8 mm
December-1.5 °C7.7 °C108.71 mm
Annual7.4 °C18 °C1203.45 mm

Climate Data for Bordentown New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 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 ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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