Milford Massachusetts Climate Data

Monthly Average Climate Data for Milford Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.9 °F36.1 °F3.86 in.
February18.2 °F38.7 °F3.32 in.
March26.0 °F46.2 °F4.55 in.
April36.1 °F58.8 °F4.43 in.
May46.4 °F69.1 °F3.48 in.
June55.7 °F77.5 °F4.32 in.
July61.5 °F83.0 °F3.59 in.
August60.0 °F81.6 °F4.08 in.
September52.1 °F74.9 °F3.91 in.
October40.6 °F63.0 °F4.89 in.
November31.4 °F51.8 °F3.96 in.
December23.1 °F41.5 °F4.8 in.
Annual39 °F60.2 °F49.19 in.

Climate Data for Milford 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