Blandford Massachusetts Climate Data

Monthly Average Climate Data for Blandford Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.3 °F32.4 °F3.83 in.
February16.4 °F34.8 °F3.57 in.
March24.3 °F43.4 °F4.25 in.
April34.5 °F55.5 °F4.34 in.
May44.9 °F66.8 °F4.38 in.
June53.9 °F74.9 °F4.92 in.
July58.7 °F79.8 °F4.67 in.
August56.9 °F78.1 °F4.9 in.
September49.9 °F71.1 °F4.87 in.
October39.8 °F59.1 °F5.49 in.
November30.1 °F47.3 °F4.22 in.
December21.7 °F37.7 °F4.89 in.
Annual37.2 °F56.7 °F54.33 in.

Climate Data for Blandford Massachusetts

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year