Mackinaw, MI has a humid continental climate with four distinct seasons. Summers are warm and humid with temperatures averaging around 70°F (21°C), while winters are cold and snowy with temperatures that typically range from 20–30°F (-7 to -1°C). Precipitation is moderate year-round, averaging over 40 inches (101 cm) per year with the majority of it occurring during the spring and summer months.
Mackinaw, Michigan gets 30 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mackinaw averages 90 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 166 sunny days per year in Mackinaw. The US average is 205 sunny days.
Mackinaw gets some kind of precipitation, on average, 132 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 77 degrees
Winter Low: the January low is 10
Rain: averages 30 inches of rain a year
Snow: averages 90 inches of snow a year