Wilmington New York Climate Data

Monthly Average Climate Data for Wilmington New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.3 °F26.9 °F2.65 in.
February8.9 °F30.0 °F2.18 in.
March18.3 °F38.8 °F2.86 in.
April31.2 °F52.8 °F3.2 in.
May42.9 °F66.1 °F3.62 in.
June52.4 °F74.7 °F4.5 in.
July57.2 °F79.2 °F4.05 in.
August55.4 °F77.5 °F3.99 in.
September47.6 °F70.6 °F3.56 in.
October37.1 °F56.7 °F4.16 in.
November27.0 °F43.9 °F3.11 in.
December15.7 °F32.6 °F2.97 in.
Annual33.4 °F54.2 °F40.85 in.

Climate Data for Wilmington New York

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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