Blackwood New Jersey Climate Data

Monthly Average Climate Data for Blackwood New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.5 °F41.5 °F3.68 in.
February27.0 °F44.1 °F2.82 in.
March33.6 °F52.0 °F4.52 in.
April43.8 °F64.1 °F3.53 in.
May53.3 °F73.8 °F3.8 in.
June62.7 °F82.8 °F4.27 in.
July68.3 °F87.1 °F4.65 in.
August66.6 °F85.1 °F4.68 in.
September60.0 °F78.4 °F4.1 in.
October48.1 °F66.6 °F3.9 in.
November37.9 °F55.9 °F3.11 in.
December30.8 °F46.1 °F4.22 in.
Annual46.5 °F64.8 °F47.28 in.

Climate Data for Blackwood New Jersey

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 ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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