Sturbridge Massachusetts Climate Data

Monthly Average Climate Data for Sturbridge Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.8 °F34.6 °F3.8 in.
February16.5 °F37.0 °F3.37 in.
March24.4 °F44.8 °F4.36 in.
April34.7 °F57.6 °F4.33 in.
May45.2 °F68.5 °F3.59 in.
June54.5 °F76.7 °F4.07 in.
July60.4 °F81.7 °F4.06 in.
August58.5 °F79.9 °F4.4 in.
September51.2 °F72.9 °F4.28 in.
October39.5 °F61.1 °F4.81 in.
November30.4 °F50.1 °F3.8 in.
December22.2 °F39.8 °F4.61 in.
Annual37.8 °F58.7 °F49.48 in.

Climate Data for Sturbridge Massachusetts

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year