East Millstone New Jersey Climate Data

Monthly Average Climate Data for East Millstone New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.2 °F39.8 °F3.62 in.
February23.6 °F42.5 °F2.79 in.
March30.7 °F50.6 °F4.23 in.
April40.7 °F62.8 °F3.86 in.
May50.5 °F72.7 °F4.03 in.
June59.5 °F81.5 °F4.53 in.
July64.9 °F86.5 °F4.92 in.
August63.3 °F84.4 °F4.58 in.
September56.0 °F77.9 °F4.17 in.
October44.6 °F65.8 °F4.24 in.
November34.4 °F55.2 °F3.35 in.
December27.5 °F44.8 °F4.26 in.
Annual43.2 °F63.7 °F48.58 in.

Climate Data for East Millstone New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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