Measurements:
°C
°F
CURRENT WEATHER
00:47
Wilmington Island
72°F
SW 17 mph
Feels like: 72°F
Precip: 18%
World Resorts USA Wilmington Island Weather

7 Day Weather Forecast

10.27
tue
DAY
68°F
SW 22 mph
precip
9%
NIGHT
72°F
SW 22 mph
precip
5%
10.28
wed
DAY
70°F
SW 21 mph
precip
25%
NIGHT
72°F
SW 24 mph
precip
23%
10.29
thu
DAY
72°F
SW 20 mph
precip
27%
NIGHT
72°F
SW 19 mph
precip
11%
10.30
fri
DAY
70°F
SW 17 mph
precip
8%
NIGHT
72°F
SW 12 mph
precip
29%
10.31
sat
DAY
72°F
SW 19 mph
precip
73%
NIGHT
74°F
W 12 mph
precip
38%
11.01
sun
DAY
74°F
NW 11 mph
precip
74%
NIGHT
72°F
W 6 mph
precip
33%
11.02
mon
DAY
72°F
W 4 mph
precip
21%
NIGHT
72°F
N 1 mph
precip
18%

Wilmington Island Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Wilmington Island was 24.0°F. The maximum and minimum values were 18.9°F and 26.4°F respectively.

Wilmington Island on the Weather Map

Best Time to Visit Wilmington Island
The most sunny months:
October 16 days
April 16 days
November 15 days
The most warm months:
July 92.1 °F
August 90.0 °F
June 88.8 °F
Warmest sea temperature:
August 88.8 °F
July 88.8 °F
September 85.2 °F
The most cold months:
January 56.4 °F
December 59.9 °F
February 60.4 °F
The most rainy months:
August 5 days
July 3 days
February 3 days
The most windy months:
October 9 mph
February 8 mph
January 8 mph
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