Wilmington Weather in May

May in Wilmington sees daytime temperatures around 23°C (73°F) and lows of 13°C (55°F) at night. With around 92 mm (3.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Wilmington in May

Looking at the last 30 years, the data shows about 13 days with rain, averaging 92 mm (3.6 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Wilmington in May

May tends to be one of the excellent months in Wilmington, with 23°C (73°F) in the afternoon and 13°C (55°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Wilmington in May

Expect sunny days throughout the month, with an estimated 247 hours of sunshine. This makes it a pleasant time to visit Wilmington.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May typically offers the best weather for Wilmington.