Lenox Massachusetts Climate Data

Monthly Average Climate Data for Lenox Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.3 °F30.8 °F3.56 in.
February13.6 °F33.9 °F3.09 in.
March21.5 °F41.9 °F3.55 in.
April32.3 °F55.3 °F3.66 in.
May43.2 °F67.1 °F3.94 in.
June52.4 °F74.8 °F4.82 in.
July57.3 °F79.5 °F4.6 in.
August55.9 °F77.5 °F4.43 in.
September48.5 °F70.8 °F4.46 in.
October37.7 °F58.3 °F4.91 in.
November28.2 °F46.9 °F3.53 in.
December19.6 °F35.9 °F4.34 in.
Annual35.2 °F56.1 °F48.89 in.

Climate Data for Lenox Massachusetts

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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