Zilwaukee Michigan Climate Data

Monthly Average Climate Data for Zilwaukee Michigan

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.3 °C-1.3 °C52.32 mm
February-9.1 °C0.2 °C44.96 mm
March-4.6 °C5.7 °C48.01 mm
April1.6 °C13.2 °C89.15 mm
May8.1 °C20.3 °C92.96 mm
June13.6 °C25.8 °C94.49 mm
July15.5 °C27.9 °C78.49 mm
August14.6 °C26.8 °C88.39 mm
September10.2 °C23.3 °C71.88 mm
October4.6 °C15.9 °C82.3 mm
November-0.7 °C8.2 °C64.52 mm
December-5.4 °C1.7 °C51.56 mm
Annual3.3 °C14 °C859.03 mm

Climate Data for Zilwaukee 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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