Graniteville Vermont Climate Data

Monthly Average Climate Data for Graniteville Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.4 °F25.5 °F2.65 in.
February8.9 °F28.7 °F2.24 in.
March18.0 °F37.0 °F2.88 in.
April30.6 °F50.4 °F3.27 in.
May42.2 °F64.1 °F3.6 in.
June51.1 °F72.4 °F4.41 in.
July55.9 °F77.1 °F4.7 in.
August54.0 °F75.5 °F4.15 in.
September46.6 °F68.3 °F3.51 in.
October36.1 °F54.9 °F4.14 in.
November26.2 °F42.5 °F3.06 in.
December15.5 °F31.3 °F3.39 in.
Annual32.7 °F52.3 °F42 in.

Climate Data for Graniteville 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 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year