Richland New Jersey Climate Data

Monthly Average Climate Data for Richland New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.5 °C5.8 °C92.2 mm
February-3.8 °C7.1 °C75.69 mm
March-0.1 °C11.2 °C116.59 mm
April5.5 °C17.6 °C89.41 mm
May10.9 °C22.7 °C88.39 mm
June16.2 °C27.7 °C104.14 mm
July19.2 °C30.3 °C123.44 mm
August18.1 °C29.2 °C124.71 mm
September14.4 °C25.8 °C102.62 mm
October7.6 °C19.4 °C103.63 mm
November2 °C13.7 °C85.34 mm
December-1.8 °C8.4 °C111.76 mm
Annual7 °C18.2 °C1217.92 mm

Climate Data for Richland 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 : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation