Sherborn Massachusetts Climate Data

Monthly Average Climate Data for Sherborn Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.6 °F36.4 °F3.84 in.
February19.1 °F39.1 °F3.33 in.
March26.7 °F46.3 °F4.52 in.
April36.8 °F58.6 °F4.29 in.
May46.7 °F69.0 °F3.54 in.
June56.1 °F77.6 °F4.21 in.
July62.0 °F83.3 °F3.62 in.
August60.4 °F81.9 °F3.86 in.
September52.6 °F75.1 °F3.84 in.
October41.2 °F63.1 °F4.79 in.
November32.0 °F52.2 °F3.96 in.
December23.8 °F42.0 °F4.74 in.
Annual39.6 °F60.4 °F48.54 in.

Climate Data for Sherborn 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