Cranford New Jersey Climate Data

Monthly Average Climate Data for Cranford New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.8 °F40.1 °F3.55 in.
February25.2 °F42.8 °F2.88 in.
March32.1 °F51.0 °F4.19 in.
April42.3 °F63.3 °F3.9 in.
May52.0 °F73.0 °F4.04 in.
June61.3 °F82.0 °F4.53 in.
July66.6 °F87.0 °F4.85 in.
August65.1 °F85.2 °F4.49 in.
September58.0 °F78.4 °F4.26 in.
October46.1 °F66.4 °F4.34 in.
November36.6 °F55.2 °F3.39 in.
December29.4 °F45.1 °F4.12 in.
Annual44.9 °F64.1 °F48.54 in.

Climate Data for Cranford New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation