Port Republic New Jersey Climate Data

Monthly Average Climate Data for Port Republic New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.6 °F42.2 °F3.69 in.
February25.7 °F44.1 °F3.02 in.
March32.6 °F50.5 °F4.71 in.
April42.4 °F61.6 °F3.55 in.
May52.1 °F70.8 °F3.51 in.
June61.7 °F80.1 °F3.84 in.
July67.3 °F84.8 °F4.71 in.
August65.6 °F83.3 °F4.76 in.
September59.2 °F77.6 °F3.67 in.
October47.2 °F66.7 °F4.23 in.
November36.8 °F56.3 °F3.44 in.
December29.8 °F47.0 °F4.52 in.
Annual45.4 °F63.8 °F47.65 in.

Climate Data for Port Republic New Jersey

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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