Ossining New York Climate Data

Monthly Average Climate Data for Ossining New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.3 °F37.8 °F3.66 in.
February23.0 °F40.7 °F2.66 in.
March30.0 °F48.5 °F4.01 in.
April40.2 °F61.2 °F3.87 in.
May49.9 °F71.5 °F3.54 in.
June59.3 °F80.1 °F4.42 in.
July64.7 °F84.8 °F4.55 in.
August63.2 °F83.0 °F4.91 in.
September56.0 °F76.3 °F4.69 in.
October44.6 °F64.3 °F4.57 in.
November34.8 °F53.3 °F4.05 in.
December27.4 °F42.5 °F4.07 in.
Annual42.9 °F62 °F49 in.

Climate Data for Ossining 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 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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