Port Norris New Jersey Climate Data

Monthly Average Climate Data for Port Norris New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.1 °F41.8 °F3.29 in.
February27.5 °F43.3 °F2.96 in.
March34.1 °F50.5 °F4.24 in.
April44.2 °F61.8 °F3.43 in.
May53.5 °F70.9 °F3.58 in.
June63.2 °F80.3 °F3.93 in.
July68.9 °F84.6 °F4.43 in.
August67.2 °F82.9 °F4.5 in.
September61.8 °F77.2 °F3.78 in.
October50.8 °F66.5 °F3.9 in.
November40.4 °F55.8 °F3.1 in.
December32.5 °F46.6 °F4.0 in.
Annual47.6 °F63.5 °F45.14 in.

Climate Data for Port Norris New Jersey

Average First Frost DateOct. 21 - Oct. 31
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 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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