Port Austin Michigan Climate Data

Monthly Average Climate Data for Port Austin Michigan

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.6 °C-1.4 °C45.97 mm
February-8.7 °C-0.8 °C38.35 mm
March-4.3 °C3.5 °C41.91 mm
April1.4 °C10.2 °C82.8 mm
May7.5 °C17.1 °C78.49 mm
June13.3 °C22.5 °C81.28 mm
July16.3 °C25.6 °C74.93 mm
August15.6 °C25.1 °C78.49 mm
September11.8 °C21.6 °C80.26 mm
October6.2 °C14.8 °C79.25 mm
November0.5 °C7.7 °C57.66 mm
December-4.4 °C1.8 °C49.53 mm
Annual3.9 °C12.3 °C788.92 mm

Climate Data for Port Austin Michigan

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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