The highest day temperature in March 2025 was 59°F. The lowest night temperature was 6°F. The average values for day and night temperatures during March were 32.7°F и 24.8°F respectivly.

The average sea surface temperature in March 2025 for Harbor Springs was 30.6°F. The maximum and minimum values were 30.4°F and 31.0°F respectively.

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

Precipitation total in March for Harbor Springs is 0.9 in.

The average wind speed in March is 10.2 mph. It makes March one of the most windy months of the year for Harbor Springs.

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 Harbor Springs in March is 3.9 hours.