Mystic Island New Jersey Climate Data

Monthly Average Climate Data for Mystic Island New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.7 °F42.4 °F3.69 in.
February26.7 °F44.1 °F2.98 in.
March33.2 °F50.3 °F4.71 in.
April42.8 °F60.9 °F3.48 in.
May52.4 °F70.4 °F3.45 in.
June62.4 °F79.8 °F3.75 in.
July68.1 °F84.7 °F4.75 in.
August67.0 °F83.2 °F4.95 in.
September60.9 °F77.4 °F3.49 in.
October49.3 °F66.9 °F4.15 in.
November39.0 °F56.3 °F3.32 in.
December31.5 °F47.2 °F4.45 in.
Annual46.6 °F63.6 °F47.17 in.

Climate Data for Mystic Island New Jersey

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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