The highest day temperature in May 2024 was 93°F. The lowest night temperature was 59°F. The average values for day and night temperatures during May were 83.3°F и 69.1°F respectivly.

The average sea surface temperature in May 2024 for Wilmington was 73.7°F. The maximum and minimum values were 68.2°F and 80.0°F respectively.

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

Precipitation total in May for Wilmington is 1.5 in.

The average wind speed in May is 7.3 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 Wilmington in May is 7.5 hours.