Longmeadow Massachusetts Climate Data

Monthly Average Climate Data for Longmeadow Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.8 °F35.2 °F3.33 in.
February19.1 °F38.0 °F3.0 in.
March27.3 °F46.3 °F4.05 in.
April38.0 °F59.6 °F3.81 in.
May48.4 °F70.7 °F3.6 in.
June57.5 °F78.9 °F4.37 in.
July63.0 °F84.3 °F3.99 in.
August61.3 °F82.7 °F3.9 in.
September53.7 °F75.5 °F4.57 in.
October42.4 °F63.1 °F4.93 in.
November32.6 °F51.2 °F3.55 in.
December24.2 °F40.5 °F4.26 in.
Annual40.4 °F60.5 °F47.36 in.

Climate Data for Longmeadow Massachusetts

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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