Naples Maine Climate Data

Monthly Average Climate Data for Naples Maine

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.9 °F30.0 °F3.22 in.
February10.8 °F33.1 °F3.35 in.
March21.0 °F41.5 °F3.9 in.
April32.4 °F54.2 °F4.38 in.
May43.3 °F66.4 °F3.73 in.
June53.5 °F74.9 °F4.72 in.
July59.2 °F80.9 °F4.19 in.
August57.4 °F79.8 °F3.8 in.
September49.6 °F72.0 °F3.94 in.
October38.1 °F58.8 °F5.42 in.
November28.3 °F46.5 °F4.23 in.
December17.7 °F35.8 °F4.32 in.
Annual35.1 °F56.2 °F49.2 in.

Climate Data for Naples 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 ClassificationDfc - Subarctic With Cool Summers And Year Around Rainfall