Orleans Massachusetts Climate Data

Monthly Average Climate Data for Orleans Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.4 °F38.4 °F4.06 in.
February26.2 °F38.9 °F3.48 in.
March31.1 °F43.7 °F4.51 in.
April39.6 °F52.2 °F4.22 in.
May48.5 °F61.6 °F3.26 in.
June57.6 °F71.0 °F3.32 in.
July64.7 °F77.8 °F2.75 in.
August64.2 °F77.1 °F3.66 in.
September58.5 °F71.3 °F3.96 in.
October48.5 °F61.3 °F4.54 in.
November39.3 °F52.1 °F4.09 in.
December31.5 °F44.3 °F4.66 in.
Annual44.6 °F57.5 °F46.51 in.

Climate Data for Orleans Massachusetts

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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