Measurements:
°C
°F
Wilmington
84°F
SE 10 mph
Feels like: 84°F
Precip: 0%
World Resorts USA Wilmington Weather

7 Day Weather Forecast

05.14
thu
DAY
84°F
SE 10 mph
precip
0%
NIGHT
60°F
S 7 mph
precip
0%
05.15
fri
DAY
72°F
SE 8 mph
precip
0%
NIGHT
62°F
N 7 mph
precip
0%
05.16
sat
DAY
82°F
N 9 mph
precip
0%
NIGHT
68°F
N 7 mph
precip
0%
05.17
sun
DAY
84°F
N 7 mph
precip
0%
NIGHT
70°F
N 6 mph
precip
0%
05.18
mon
DAY
86°F
NW 6 mph
precip
0%
NIGHT
70°F
N 6 mph
precip
0%
05.19
tue
DAY
84°F
NW 8 mph
precip
0%
NIGHT
70°F
N 6 mph
precip
0%
05.20
wed
DAY
86°F
N 7 mph
precip
0%
NIGHT
72°F
N 7 mph
precip
23%

Wilmington Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Wilmington was 22.6°F. The maximum and minimum values were 20.0°F and 24.0°F respectively.

Wilmington on the Weather Map

Best Time to Visit Wilmington
The most sunny months:
April 17 days
October 16 days
December 15 days
The most warm months:
July 91.7 °F
August 89.6 °F
June 88.3 °F
Warmest sea temperature:
August 85.6 °F
July 85.4 °F
September 82.8 °F
The most cold months:
January 53.3 °F
December 57.3 °F
February 57.8 °F
The most rainy months:
August 5 days
July 4 days
June 4 days
The most windy months:
March 7 mph
April 7 mph
February 7 mph