Keyport New Jersey Climate Data

Monthly Average Climate Data for Keyport New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.0 °F40.6 °F3.68 in.
February26.6 °F43.1 °F2.89 in.
March33.3 °F50.4 °F4.25 in.
April43.1 °F62.2 °F3.89 in.
May52.8 °F71.7 °F3.81 in.
June62.0 °F80.9 °F4.48 in.
July67.9 °F85.6 °F4.56 in.
August66.1 °F84.0 °F4.44 in.
September59.9 °F77.4 °F4.14 in.
October48.5 °F66.2 °F4.22 in.
November38.6 °F55.3 °F3.37 in.
December30.7 °F45.9 °F4.34 in.
Annual46.2 °F63.6 °F48.07 in.

Climate Data for Keyport 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 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation