Newark New Jersey Climate Data

Monthly Average Climate Data for Newark New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.8 °F39.9 °F3.56 in.
February26.4 °F42.6 °F2.88 in.
March33.0 °F50.4 °F4.26 in.
April43.3 °F62.1 °F4.02 in.
May53.0 °F72.1 °F4.03 in.
June62.6 °F81.4 °F4.46 in.
July68.2 °F86.4 °F4.54 in.
August66.7 °F84.7 °F4.44 in.
September59.9 °F78.0 °F4.11 in.
October48.0 °F66.1 °F4.29 in.
November38.2 °F55.1 °F3.43 in.
December30.7 °F45.1 °F4.07 in.
Annual46.2 °F63.7 °F48.09 in.

Climate Data for Newark 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 : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation