The highest day temperature in October 2023 was 85°F. The lowest night temperature was 57°F. The average values for day and night temperatures during October were 77.0°F и 66.8°F respectivly.

The average sea surface temperature in October 2023 for Folly Beach was 74.3°F. The maximum and minimum values were 70.2°F and 79.2°F respectively.

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation total in October for Folly Beach is 0.7 in. It makes october the least rainy month of the year.

The average wind speed in October is 7.9 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 Folly Beach in October is 7.6 hours.