Fairfield Maine Climate Data

Monthly Average Climate Data for Fairfield Maine

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.2 °F28.7 °F3.03 in.
February10.6 °F31.9 °F2.58 in.
March20.8 °F40.5 °F3.1 in.
April32.3 °F53.4 °F3.7 in.
May43.3 °F65.6 °F3.41 in.
June53.0 °F74.3 °F4.02 in.
July58.9 °F79.7 °F3.41 in.
August57.3 °F78.9 °F3.53 in.
September49.6 °F71.3 °F3.71 in.
October38.6 °F58.4 °F4.94 in.
November28.8 °F45.8 °F3.8 in.
December17.6 °F34.7 °F3.82 in.
Annual35 °F55.3 °F43.05 in.

Climate Data for Fairfield Maine

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 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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