Michigan City Indiana Climate Data

Monthly Average Climate Data for Michigan City Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.7 °F32.3 °F2.49 in.
February21.1 °F35.8 °F2.0 in.
March29.4 °F45.9 °F2.32 in.
April39.2 °F57.2 °F3.45 in.
May49.5 °F68.2 °F3.57 in.
June59.7 °F77.1 °F4.26 in.
July65.4 °F81.3 °F4.04 in.
August64.3 °F79.8 °F4.17 in.
September57.3 °F74.1 °F3.38 in.
October45.1 °F62.3 °F3.82 in.
November35.0 °F49.3 °F2.69 in.
December24.7 °F37.5 °F2.3 in.
Annual42.5 °F58.4 °F38.49 in.

Climate Data for Michigan City Indiana

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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