Ashland Massachusetts Climate Data

Monthly Average Climate Data for Ashland Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.0 °F35.7 °F3.87 in.
February18.4 °F38.4 °F3.38 in.
March26.2 °F45.9 °F4.6 in.
April36.4 °F58.5 °F4.32 in.
May46.7 °F68.8 °F3.48 in.
June56.1 °F77.4 °F4.23 in.
July62.0 °F83.1 °F3.64 in.
August60.4 °F81.7 °F3.88 in.
September52.4 °F75.0 °F3.77 in.
October40.9 °F62.9 °F4.73 in.
November31.6 °F51.8 °F3.93 in.
December23.4 °F41.4 °F4.89 in.
Annual39.3 °F60.1 °F48.72 in.

Climate Data for Ashland 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation