Winn Michigan Climate Data

Monthly Average Climate Data for Winn Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.3 °F28.8 °F2.1 in.
February14.4 °F31.5 °F1.74 in.
March22.2 °F42.0 °F2.12 in.
April33.4 °F55.6 °F3.52 in.
May45.3 °F67.9 °F3.72 in.
June55.1 °F77.6 °F3.55 in.
July58.5 °F81.6 °F3.04 in.
August56.9 °F79.8 °F3.52 in.
September49.0 °F72.9 °F2.82 in.
October38.4 °F59.2 °F3.39 in.
November29.2 °F45.6 °F2.62 in.
December21.0 °F34.1 °F2.04 in.
Annual36.5 °F56.4 °F34.18 in.

Climate Data for Winn Michigan

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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