Wales Massachusetts Climate Data

Monthly Average Climate Data for Wales Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.7 °F32.3 °F3.82 in.
February18.8 °F34.6 °F3.29 in.
March26.0 °F42.2 °F4.28 in.
April36.8 °F55.1 °F4.4 in.
May47.4 °F66.0 °F3.75 in.
June56.9 °F74.4 °F4.48 in.
July62.3 °F79.2 °F4.15 in.
August61.1 °F77.3 °F4.6 in.
September54.2 °F70.3 °F4.57 in.
October42.4 °F58.5 °F4.98 in.
November33.2 °F47.8 °F4.01 in.
December24.3 °F37.5 °F4.57 in.
Annual40.1 °F56.3 °F50.9 in.

Climate Data for Wales Massachusetts

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
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