The highest day temperature in March 2024 was 72°F. The lowest night temperature was 24°F. The average values for day and night temperatures during March were 54.9°F и 42.2°F respectivly.

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

Precipitation total in March for Charleston is 1.5 in.

The average wind speed in March is 6.7 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 Charleston in March is 5.8 hours.