Foxborough Massachusetts Climate Data

Monthly Average Climate Data for Foxborough Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.4 °F36.4 °F4.12 in.
February19.9 °F38.8 °F3.59 in.
March27.2 °F45.9 °F5.01 in.
April37.3 °F57.8 °F4.71 in.
May47.2 °F68.1 °F3.56 in.
June56.5 °F76.6 °F4.12 in.
July62.5 °F82.3 °F3.51 in.
August61.1 °F80.8 °F3.91 in.
September53.8 °F73.8 °F4.03 in.
October42.3 °F62.0 °F5.11 in.
November33.0 °F51.6 °F4.32 in.
December24.7 °F41.6 °F4.76 in.
Annual40.3 °F59.6 °F50.75 in.

Climate Data for Foxborough Massachusetts

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 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