The highest day temperature in February 2026 was 63°F. The lowest night temperature was 20°F. The average values for day and night temperatures during February were 53.9°F и 46.3°F respectivly.

The average sea surface temperature in February 2026 for Kiawah Island was 48.9°F. The maximum and minimum values were 43.8°F and 54.2°F respectively.

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

Precipitation total in February for Kiawah Island is 1.2 in.

The average wind speed in February is 8.7 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 Kiawah Island in February is 6.0 hours.