Bedford Massachusetts Climate Data

Monthly Average Climate Data for Bedford Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.0 °F35.5 °F3.75 in.
February18.8 °F38.2 °F3.4 in.
March26.2 °F45.6 °F4.53 in.
April36.5 °F58.2 °F4.1 in.
May46.5 °F68.5 °F3.6 in.
June55.9 °F77.3 °F4.14 in.
July61.7 °F83.3 °F3.65 in.
August60.3 °F81.8 °F3.71 in.
September52.5 °F74.8 °F3.68 in.
October41.1 °F62.4 °F4.81 in.
November31.8 °F51.6 °F3.96 in.
December23.5 °F41.1 °F4.72 in.
Annual39.3 °F59.9 °F48.05 in.

Climate Data for Bedford Massachusetts

Average First Frost DateOct. 1 - Oct. 10
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