Zilwaukee Michigan Climate Data

Monthly Average Climate Data for Zilwaukee Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.3 °F29.7 °F2.06 in.
February15.7 °F32.3 °F1.77 in.
March23.8 °F42.3 °F1.89 in.
April34.8 °F55.8 °F3.51 in.
May46.6 °F68.5 °F3.66 in.
June56.4 °F78.4 °F3.72 in.
July59.9 °F82.3 °F3.09 in.
August58.2 °F80.2 °F3.48 in.
September50.4 °F74.0 °F2.83 in.
October40.2 °F60.7 °F3.24 in.
November30.7 °F46.8 °F2.54 in.
December22.2 °F35.1 °F2.03 in.
Annual37.9 °F57.2 °F33.82 in.

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 : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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