Plainville Massachusetts Climate Data

Monthly Average Climate Data for Plainville Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.7 °F36.2 °F4.08 in.
February19.8 °F38.6 °F3.53 in.
March27.5 °F45.7 °F4.91 in.
April37.7 °F57.7 °F4.63 in.
May47.3 °F68.2 °F3.55 in.
June56.7 °F76.4 °F4.24 in.
July62.5 °F82.0 °F3.55 in.
August60.9 °F80.5 °F3.92 in.
September53.7 °F73.6 °F4.06 in.
October42.4 °F62.2 °F5.01 in.
November32.9 °F51.5 °F4.23 in.
December24.5 °F41.5 °F4.82 in.
Annual40.4 °F59.5 °F50.53 in.

Climate Data for Plainville 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 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year