Berlin Massachusetts Climate Data

Monthly Average Climate Data for Berlin Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.8 °F34.6 °F3.78 in.
February17.3 °F37.3 °F3.34 in.
March25.3 °F45.0 °F4.48 in.
April35.8 °F57.9 °F4.27 in.
May46.5 °F68.6 °F3.65 in.
June56.0 °F77.1 °F4.33 in.
July61.7 °F82.9 °F3.89 in.
August60.2 °F81.4 °F4.36 in.
September51.8 °F74.5 °F4.08 in.
October40.4 °F62.3 °F4.94 in.
November30.8 °F51.0 °F3.88 in.
December22.4 °F40.5 °F4.61 in.
Annual38.7 °F59.4 °F49.61 in.

Climate Data for Berlin Massachusetts

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year