Groveville New Jersey Climate Data

Monthly Average Climate Data for Groveville New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.4 °F40.9 °F3.54 in.
February25.9 °F43.6 °F2.66 in.
March32.8 °F51.3 °F4.34 in.
April42.8 °F63.4 °F3.51 in.
May52.4 °F72.8 °F4.0 in.
June61.5 °F82.0 °F4.4 in.
July67.0 °F86.4 °F4.96 in.
August65.4 °F84.8 °F4.63 in.
September58.3 °F78.5 °F4.04 in.
October46.7 °F66.5 °F3.89 in.
November36.6 °F56.1 °F3.29 in.
December29.2 °F45.8 °F4.28 in.
Annual45.3 °F64.3 °F47.54 in.

Climate Data for Groveville New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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 ClassificationCfa - Humid Subtropical Climate