Sleeping Bear Dunes is located in northern lower Michigan. You want to come equipped for any condition that may present itself as lake-borne weather patterns can change quickly. The well-advised visitor dresses in layers, prepared for a variety of conditions.
Summer days have highs ranging from upper 70's to 90's with lows typically in the 50's to 70's. Winter days have highs ranging from 20's to 30's and lows in the 10's to 20's. Snow is usually on the ground from late November through March.
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