The highest day temperature in September 2026 was 97°F. The lowest night temperature was 61°F. The average values for day and night temperatures during September were 86.0°F и 77.4°F respectivly.

The average sea surface temperature in September 2026 for Wrightsville Beach was 84.1°F. The maximum and minimum values were 79.8°F and 86.2°F respectively.

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

Precipitation total in September for Wrightsville Beach is 1.9 in. It makes september one of the most rainy months of the year.

The average wind speed in September is 7.4 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 Wrightsville Beach in September is 7.3 hours.