Windsor Vermont Climate Data

Monthly Average Climate Data for Windsor Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.1 °F29.4 °F2.8 in.
February11.5 °F33.0 °F2.43 in.
March20.6 °F41.4 °F2.95 in.
April32.8 °F55.5 °F3.41 in.
May44.5 °F67.9 °F3.42 in.
June53.8 °F76.2 °F3.99 in.
July59.1 °F81.7 °F3.98 in.
August57.1 °F80.1 °F3.55 in.
September49.5 °F73.1 °F3.36 in.
October38.0 °F58.5 °F4.63 in.
November28.4 °F46.5 °F3.17 in.
December18.6 °F34.6 °F3.62 in.
Annual35.3 °F56.5 °F41.31 in.

Climate Data for Windsor Vermont

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
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