The highest day temperature in March 2024 was 73°F. The lowest night temperature was 46°F. The average values for day and night temperatures during March were 66.4°F и 59.6°F respectivly.

The average sea surface temperature in March 2024 for Kiawah Island was 61.7°F. The maximum and minimum values were 58.6°F and 65.6°F respectively.

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

Precipitation total in March for Kiawah Island is 1.3 in.

The average wind speed in March is 8.1 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 Kiawah Island in March is 6.9 hours.