Wilmington Vermont Climate Data

Monthly Average Climate Data for Wilmington Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.5 °F29.0 °F4.21 in.
February9.1 °F31.3 °F3.74 in.
March17.2 °F39.3 °F4.55 in.
April29.3 °F52.0 °F4.56 in.
May40.6 °F64.0 °F4.56 in.
June49.8 °F73.0 °F5.54 in.
July54.3 °F77.3 °F4.74 in.
August52.3 °F76.1 °F4.85 in.
September44.6 °F69.5 °F5.37 in.
October34.4 °F56.7 °F6.03 in.
November25.5 °F44.7 °F4.66 in.
December16.1 °F33.8 °F5.43 in.
Annual31.9 °F53.9 °F58.24 in.

Climate Data for Wilmington Vermont

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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