The highest day temperature in March 2026 was 89°F. The lowest night temperature was 39°F. The average values for day and night temperatures during March were 65.0°F и 55.3°F respectivly.

The average sea surface temperature in March 2026 for Mount Pleasant was 61.1°F. The maximum and minimum values were 53.8°F and 66.2°F respectively.

You can expect various weather conditions during March. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in March for Mount Pleasant is 1.0 in.

The average wind speed in March is 9.0 mph. This value is relatively stable throughout the year.

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 Mount Pleasant in March is 7.1 hours.