Marshfield Vermont Climate Data

Monthly Average Climate Data for Marshfield Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January5.6 °F26.1 °F2.56 in.
February7.0 °F29.6 °F2.28 in.
March16.7 °F38.4 °F2.74 in.
April29.8 °F52.3 °F3.29 in.
May41.8 °F66.2 °F3.75 in.
June50.6 °F74.6 °F4.46 in.
July55.7 °F79.3 °F4.62 in.
August53.5 °F77.7 °F3.91 in.
September46.1 °F70.3 °F3.68 in.
October35.5 °F56.3 °F4.12 in.
November25.7 °F43.0 °F3.0 in.
December14.6 °F31.7 °F3.42 in.
Annual31.9 °F53.8 °F41.83 in.

Climate Data for Marshfield 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