Smith Mills Massachusetts Climate Data

Monthly Average Climate Data for Smith Mills Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.2 °F38.1 °F4.44 in.
February23.4 °F40.0 °F3.79 in.
March29.7 °F46.2 °F5.59 in.
April39.3 °F56.8 °F4.53 in.
May48.8 °F66.7 °F3.55 in.
June58.3 °F75.9 °F3.91 in.
July65.0 °F82.2 °F3.3 in.
August63.4 °F81.0 °F3.85 in.
September56.9 °F74.4 °F3.9 in.
October45.8 °F63.1 °F4.67 in.
November36.7 °F52.7 °F4.54 in.
December28.3 °F43.6 °F5.19 in.
Annual43.2 °F60.1 °F51.26 in.

Climate Data for Smith Mills Massachusetts

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation