Harriman New York Climate Data

Monthly Average Climate Data for Harriman New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.4 °F35.5 °F3.61 in.
February20.1 °F38.9 °F2.76 in.
March27.6 °F46.8 °F4.13 in.
April38.7 °F60.2 °F3.88 in.
May48.6 °F70.7 °F3.71 in.
June57.8 °F79.0 °F4.71 in.
July62.5 °F84.1 °F4.42 in.
August61.1 °F82.4 °F4.82 in.
September53.5 °F75.3 °F4.71 in.
October42.1 °F63.3 °F4.65 in.
November32.9 °F51.5 °F3.91 in.
December24.7 °F40.7 °F4.2 in.
Annual40.7 °F60.7 °F49.51 in.

Climate Data for Harriman New York

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°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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