The highest day temperature in March 2024 was 44°F. The lowest night temperature was 15°F. The average values for day and night temperatures during March were 32.6°F и 28.7°F respectivly.

The average sea surface temperature in March 2024 for Mackinac Island was 32.1°F. The maximum and minimum values were 31.0°F and 33.0°F respectively.

Most of the days in March are gloomy but you can also expect sunny days.

Precipitation total in March for Mackinac Island is 1.2 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 10.9 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mackinac Island in March is 4.2 hours.