Milan Michigan Climate Data

Monthly Average Climate Data for Milan Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.6 °F31.9 °F2.45 in.
February17.5 °F34.9 °F1.99 in.
March25.8 °F45.1 °F2.33 in.
April36.5 °F58.6 °F3.1 in.
May47.6 °F70.4 °F3.95 in.
June57.2 °F79.5 °F3.56 in.
July60.6 °F83.5 °F3.32 in.
August58.9 °F81.5 °F3.39 in.
September51.4 °F75.2 °F3.12 in.
October40.5 °F62.6 °F2.81 in.
November31.0 °F48.6 °F2.69 in.
December22.8 °F37.0 °F2.24 in.
Annual38.9 °F59.1 °F34.95 in.

Climate Data for Milan Michigan

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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