Cornville Maine Climate Data

Monthly Average Climate Data for Cornville Maine

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January5.9 °F26.5 °F3.22 in.
February7.2 °F30.1 °F2.66 in.
March17.6 °F38.8 °F3.35 in.
April29.9 °F51.8 °F3.81 in.
May41.2 °F64.9 °F3.52 in.
June50.9 °F73.5 °F4.4 in.
July56.5 °F78.8 °F3.73 in.
August54.6 °F77.7 °F3.61 in.
September46.6 °F70.3 °F3.58 in.
October36.0 °F56.7 °F4.95 in.
November26.5 °F44.0 °F4.0 in.
December14.8 °F32.6 °F3.89 in.
Annual32.3 °F53.8 °F44.72 in.

Climate Data for Cornville Maine

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year