Sandusky Michigan Climate Data

Monthly Average Climate Data for Sandusky Michigan

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.3 °C-1.7 °C52.83 mm
February-9.4 °C-0.3 °C38.61 mm
March-4.8 °C5.1 °C45.97 mm
April0.9 °C12.3 °C74.42 mm
May7.3 °C19.3 °C85.6 mm
June12.7 °C24.9 °C82.55 mm
July15.2 °C27.1 °C78.23 mm
August14.3 °C26.1 °C75.95 mm
September10.2 °C22.7 °C82.55 mm
October4.7 °C15.3 °C73.41 mm
November-0.7 °C7.8 °C59.94 mm
December-5.5 °C1.4 °C48.77 mm
Annual3 °C13.3 °C798.83 mm

Climate Data for Sandusky Michigan

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 : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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