Mentone Indiana Climate Data

Monthly Average Climate Data for Mentone Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.6 °F32.1 °F2.58 in.
February19.9 °F35.9 °F2.16 in.
March28.2 °F47.0 °F2.47 in.
April38.7 °F59.8 °F3.74 in.
May50.0 °F70.9 °F4.43 in.
June59.6 °F80.1 °F4.48 in.
July62.8 °F83.2 °F4.32 in.
August61.0 °F81.4 °F4.01 in.
September53.4 °F75.8 °F3.16 in.
October42.4 °F63.2 °F3.06 in.
November32.4 °F48.9 °F3.08 in.
December23.5 °F37.0 °F2.37 in.
Annual40.8 °F59.6 °F39.86 in.

Climate Data for Mentone Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation