Marlboro New Jersey Climate Data

Monthly Average Climate Data for Marlboro New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.4 °F41.7 °F3.3 in.
February26.7 °F43.9 °F2.83 in.
March33.6 °F51.5 °F4.01 in.
April43.6 °F63.5 °F3.42 in.
May53.4 °F73.0 °F3.55 in.
June62.8 °F82.0 °F4.35 in.
July68.2 °F86.2 °F4.48 in.
August66.3 °F84.2 °F4.26 in.
September59.6 °F78.5 °F3.93 in.
October47.8 °F67.1 °F3.67 in.
November37.8 °F56.1 °F2.97 in.
December30.4 °F46.4 °F3.84 in.
Annual46.3 °F64.5 °F44.61 in.

Climate Data for Marlboro 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 ClassificationCfa - Humid Subtropical Climate