Riverton New Jersey Climate Data

Monthly Average Climate Data for Riverton New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.9 °F41.6 °F3.54 in.
February28.3 °F44.3 °F2.8 in.
March34.9 °F52.1 °F4.44 in.
April44.9 °F63.9 °F3.57 in.
May54.5 °F73.2 °F3.94 in.
June64.3 °F82.6 °F4.26 in.
July69.7 °F87.0 °F4.7 in.
August68.2 °F85.4 °F4.87 in.
September61.1 °F79.1 °F4.15 in.
October49.7 °F66.9 °F3.85 in.
November39.5 °F56.2 °F3.13 in.
December32.1 °F46.2 °F4.28 in.
Annual47.8 °F64.9 °F47.53 in.
MonthAvg. LowAvg. HighAvg. Precip
January26.9 °F41.6 °F3.54 in.
February28.3 °F44.3 °F2.8 in.
March34.9 °F52.1 °F4.44 in.
April44.9 °F63.9 °F3.57 in.
May54.5 °F73.2 °F3.94 in.
June64.3 °F82.6 °F4.26 in.
July69.7 °F87.0 °F4.7 in.
August68.2 °F85.4 °F4.87 in.
September61.1 °F79.1 °F4.15 in.
October49.7 °F66.9 °F3.85 in.
November39.5 °F56.2 °F3.13 in.
December32.1 °F46.2 °F4.28 in.
Annual47.8 °F64.9 °F47.53 in.

Climate Data for Riverton New Jersey

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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