Falmouth Foreside Maine Climate Data

Monthly Average Climate Data for Falmouth Foreside Maine

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.0 °F31.7 °F3.53 in.
February18.0 °F34.3 °F3.53 in.
March26.2 °F41.5 °F4.06 in.
April36.4 °F52.8 °F4.46 in.
May46.4 °F63.1 °F3.62 in.
June56.0 °F72.9 °F4.39 in.
July61.8 °F78.6 °F3.53 in.
August61.2 °F78.1 °F3.39 in.
September53.7 °F70.9 °F3.98 in.
October42.7 °F59.0 °F5.29 in.
November32.9 °F47.8 °F4.29 in.
December23.3 °F37.8 °F4.66 in.
Annual39.6 °F55.7 °F48.73 in.

Climate Data for Falmouth Foreside Maine

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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