Holbrook Massachusetts Climate Data

Monthly Average Climate Data for Holbrook Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.4 °F36.9 °F4.19 in.
February20.7 °F39.1 °F3.67 in.
March27.9 °F46.1 °F5.19 in.
April37.9 °F57.8 °F4.58 in.
May47.7 °F68.3 °F3.59 in.
June57.0 °F77.2 °F3.9 in.
July63.2 °F83.0 °F3.49 in.
August61.6 °F81.6 °F3.68 in.
September54.5 °F74.4 °F3.8 in.
October43.2 °F62.7 °F5.04 in.
November33.8 °F52.1 °F4.35 in.
December25.4 °F42.3 °F5.01 in.
Annual41 °F60.1 °F50.49 in.

Climate Data for Holbrook 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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