Vergennes Vermont Climate Data

Monthly Average Climate Data for Vergennes Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.1 °F29.1 °F2.43 in.
February12.0 °F31.5 °F1.78 in.
March21.7 °F40.5 °F2.18 in.
April33.6 °F54.9 °F2.95 in.
May45.5 °F68.1 °F3.35 in.
June55.0 °F76.6 °F3.81 in.
July60.3 °F82.0 °F4.23 in.
August58.7 °F80.3 °F3.75 in.
September50.5 °F72.7 °F3.13 in.
October39.3 °F58.9 °F3.67 in.
November30.0 °F46.4 °F2.81 in.
December18.9 °F34.8 °F2.77 in.
Annual36.4 °F56.3 °F36.86 in.

Climate Data for Vergennes Vermont

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
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