Westport New York Climate Data

Monthly Average Climate Data for Westport New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.2 °F29.4 °F2.43 in.
February12.3 °F31.5 °F2.0 in.
March22.0 °F39.9 °F2.69 in.
April34.1 °F55.2 °F2.84 in.
May46.1 °F68.2 °F3.01 in.
June55.5 °F76.8 °F3.97 in.
July60.6 °F82.3 °F3.8 in.
August58.9 °F80.5 °F3.43 in.
September50.9 °F73.0 °F3.02 in.
October39.7 °F59.1 °F3.42 in.
November30.4 °F46.3 °F2.73 in.
December19.5 °F34.8 °F2.76 in.
Annual36.8 °F56.4 °F36.1 in.

Climate Data for Westport New York

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
2024 plantmaps.com