Newfoundland New Jersey Climate Data

Monthly Average Climate Data for Newfoundland New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.9 °F36.6 °F4.03 in.
February20.5 °F39.0 °F2.99 in.
March28.0 °F46.9 °F4.71 in.
April39.0 °F59.7 °F4.01 in.
May48.1 °F70.4 °F3.86 in.
June57.8 °F78.6 °F5.06 in.
July62.5 °F85.0 °F4.18 in.
August62.0 °F82.8 °F4.76 in.
September53.7 °F76.0 °F4.81 in.
October42.7 °F64.0 °F4.51 in.
November33.4 °F52.4 °F3.98 in.
December26.1 °F41.3 °F4.76 in.
Annual41.1 °F61.1 °F51.66 in.

Climate Data for Newfoundland New Jersey

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year