Measurements:
°C
°F
CURRENT WEATHER
17:04
Wilmington Island
60°F
W 6 mph
Feels like: 60°F
Precip: 0%
World Resorts USA Wilmington Island Weather

7 Day Weather Forecast

03.13
fri
DAY
58°F
W 9 mph
precip
0%
NIGHT
58°F
N 7 mph
precip
0%
03.14
sat
DAY
56°F
W 6 mph
precip
0%
NIGHT
54°F
W 9 mph
precip
0%
03.15
sun
DAY
64°F
W 8 mph
precip
100%
NIGHT
64°F
N 11 mph
precip
0%
03.16
mon
DAY
66°F
N 22 mph
precip
100%
NIGHT
48°F
SE 19 mph
precip
0%
03.17
tue
DAY
44°F
SE 13 mph
precip
0%
NIGHT
44°F
SE 11 mph
precip
0%
03.18
wed
DAY
48°F
SW 13 mph
precip
0%
NIGHT
52°F
SW 11 mph
precip
0%
03.19
thu
DAY
58°F
SW 11 mph
precip
0%
NIGHT
56°F
SW 7 mph
precip
0%

Wilmington Island Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Wilmington Island was 14.9°F. The maximum and minimum values were 12.0°F and 17.7°F respectively.

Wilmington Island on the Weather Map

Best Time to Visit Wilmington Island
The most sunny months:
October 16 days
November 15 days
December 15 days
The most warm months:
July 91.6 °F
August 89.6 °F
June 88.6 °F
Warmest sea temperature:
August 88.6 °F
July 88.5 °F
September 84.9 °F
The most cold months:
January 56.4 °F
December 59.9 °F
February 60.4 °F
The most rainy months:
August 6 days
July 4 days
February 3 days
The most windy months:
February 8 mph
January 8 mph
December 8 mph
more details