New Haven New York Climate Data

Monthly Average Climate Data for New Haven New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.3 °F31.2 °F4.55 in.
February17.7 °F32.9 °F3.46 in.
March24.6 °F40.9 °F3.41 in.
April35.5 °F53.8 °F3.54 in.
May46.5 °F66.4 °F3.47 in.
June55.9 °F75.1 °F3.56 in.
July61.6 °F79.5 °F3.63 in.
August60.6 °F78.6 °F3.66 in.
September53.5 °F72.1 °F3.88 in.
October43.1 °F59.5 °F4.96 in.
November33.5 °F47.7 °F4.5 in.
December23.8 °F36.7 °F4.52 in.
Annual39.4 °F56.2 °F47.14 in.

Climate Data for New Haven New York

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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