Halfmoon New York Climate Data

Monthly Average Climate Data for Halfmoon New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.3 °F31.9 °F2.96 in.
February16.6 °F34.7 °F2.19 in.
March24.9 °F43.7 °F2.97 in.
April36.4 °F57.9 °F3.38 in.
May47.9 °F69.7 °F3.57 in.
June56.9 °F78.0 °F4.66 in.
July61.2 °F83.4 °F4.51 in.
August60.2 °F80.7 °F4.23 in.
September52.4 °F73.6 °F3.82 in.
October41.2 °F60.8 °F4.13 in.
November31.2 °F48.3 °F3.03 in.
December22.4 °F37.1 °F3.34 in.
Annual38.9 °F58.3 °F42.79 in.

Climate Data for Halfmoon 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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