Northbridge Massachusetts Climate Data

Monthly Average Climate Data for Northbridge Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.1 °F35.3 °F3.86 in.
February18.3 °F37.9 °F3.5 in.
March25.9 °F45.4 °F4.73 in.
April36.2 °F57.8 °F4.5 in.
May46.6 °F68.4 °F3.46 in.
June55.8 °F76.6 °F4.1 in.
July61.7 °F81.9 °F3.75 in.
August60.0 °F80.4 °F3.99 in.
September52.6 °F73.6 °F3.88 in.
October41.5 °F61.8 °F4.86 in.
November31.7 °F51.0 °F3.84 in.
December23.3 °F40.7 °F4.87 in.
Annual39.2 °F59.2 °F49.34 in.

Climate Data for Northbridge 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