Lyndon Vermont Climate Data

Monthly Average Climate Data for Lyndon Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January4.4 °F25.5 °F2.37 in.
February5.0 °F28.9 °F2.19 in.
March15.2 °F38.0 °F2.38 in.
April29.1 °F52.0 °F3.16 in.
May40.7 °F65.6 °F4.13 in.
June50.3 °F74.2 °F3.82 in.
July55.4 °F78.9 °F4.37 in.
August53.5 °F77.3 °F4.04 in.
September45.9 °F69.6 °F3.65 in.
October35.0 °F55.9 °F4.11 in.
November25.3 °F42.8 °F2.78 in.
December13.7 °F31.4 °F3.44 in.
Annual31.1 °F53.3 °F40.44 in.

Climate Data for Lyndon 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 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year