North Hero Vermont Climate Data

Monthly Average Climate Data for North Hero Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.9 °F27.4 °F2.42 in.
February11.6 °F30.1 °F1.93 in.
March21.4 °F39.3 °F2.26 in.
April34.6 °F54.0 °F3.13 in.
May47.2 °F68.0 °F3.59 in.
June56.8 °F75.3 °F4.43 in.
July62.1 °F79.9 °F4.02 in.
August59.9 °F79.8 °F3.85 in.
September52.4 °F71.6 °F3.31 in.
October41.5 °F58.6 °F3.66 in.
November31.0 °F45.8 °F2.66 in.
December19.2 °F34.1 °F2.68 in.
Annual37.3 °F55.3 °F37.94 in.

Climate Data for North Hero Vermont

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year