Phillipsburg New Jersey Climate Data

Monthly Average Climate Data for Phillipsburg New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.7 °F38.0 °F3.57 in.
February22.1 °F41.0 °F2.89 in.
March29.2 °F49.5 °F4.03 in.
April39.3 °F62.2 °F4.08 in.
May49.5 °F72.2 °F4.29 in.
June58.8 °F80.7 °F4.79 in.
July63.5 °F85.4 °F4.79 in.
August61.7 °F83.4 °F5.02 in.
September54.4 °F76.9 °F4.73 in.
October43.0 °F65.3 °F4.55 in.
November33.3 °F53.7 °F3.51 in.
December26.1 °F43.0 °F4.27 in.
Annual41.8 °F62.6 °F50.52 in.

Climate Data for Phillipsburg New Jersey

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation