Measurements:
°C
°F
CURRENT WEATHER
14:00
Oak Island
80°F
SE 12 mph
Feels like: 82°F
Precip: 0%
World Resorts USA Oak Island Weather

7 Day Weather Forecast

05.14
thu
DAY
78°F
SE 9 mph
precip
0%
NIGHT
64°F
S 8 mph
precip
0%
05.15
fri
DAY
70°F
SE 7 mph
precip
0%
NIGHT
66°F
N 7 mph
precip
0%
05.16
sat
DAY
78°F
N 9 mph
precip
0%
NIGHT
70°F
N 9 mph
precip
0%
05.17
sun
DAY
80°F
N 8 mph
precip
0%
NIGHT
70°F
N 9 mph
precip
0%
05.18
mon
DAY
80°F
N 6 mph
precip
0%
NIGHT
70°F
NW 7 mph
precip
0%
05.19
tue
DAY
80°F
N 7 mph
precip
0%
NIGHT
72°F
N 7 mph
precip
0%
05.20
wed
DAY
82°F
N 7 mph
precip
0%
NIGHT
74°F
N 9 mph
precip
23%

Oak Island Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Oak Island was 23.7°F. The maximum and minimum values were 21.4°F and 25.2°F respectively.

Oak Island on the Weather Map

Best Time to Visit Oak Island
The most sunny months:
October 16 days
April 16 days
January 14 days
The most warm months:
July 89.3 °F
August 87.9 °F
June 85.5 °F
Warmest sea temperature:
July 87.4 °F
August 87.2 °F
September 83.7 °F
The most cold months:
January 52.7 °F
February 55.8 °F
December 57.0 °F
The most rainy months:
July 5 days
August 5 days
September 4 days
The most windy months:
March 10 mph
April 10 mph
February 10 mph
more details