World Resorts USA Wilmington Island Weather

Wilmington Island 14 Days Forecast

15.08
sat
Day
93°F
NE 5 mph
Precip.
7%
Night
82°F
NE 12 mph
Precip.
37%
16.08
sun
Day
90°F
N 7 mph
Precip.
4%
Night
84°F
NE 11 mph
Precip.
8%
17.08
mon
Day
95°F
E 5 mph
Precip.
3%
Night
86°F
NE 15 mph
Precip.
6%
18.08
tue
Day
93°F
W 4 mph
Precip.
3%
Night
81°F
NE 6 mph
Precip.
11%
19.08
wed
Day
90°F
N 2 mph
Precip.
4%
Night
84°F
NE 15 mph
Precip.
9%
20.08
thu
Day
86°F
NE 9 mph
Precip.
5%
Night
81°F
E 11 mph
Precip.
20%
21.08
fri
Day
86°F
E 5 mph
Precip.
6%
Night
82°F
NE 6 mph
Precip.
36%
22.08
sat
Day
86°F
E 7 mph
Precip.
5%
Night
82°F
N 5 mph
Precip.
36%
23.08
sun
Day
84°F
SW 5 mph
Precip.
21%
Night
82°F
N 7 mph
Precip.
36%
24.08
mon
Day
82°F
W 4 mph
Precip.
59%
Night
81°F
N 12 mph
Precip.
49%
25.08
tue
Day
86°F
N 7 mph
Precip.
5%
Night
81°F
N 9 mph
Precip.
8%
26.08
wed
Day
86°F
N 7 mph
Precip.
6%
Night
81°F
N 9 mph
Precip.
10%
27.08
thu
Day
88°F
N 7 mph
Precip.
5%
Night
81°F
N 7 mph
Precip.
11%
28.08
fri
Day
86°F
N 7 mph
Precip.
5%
Night
82°F
NW 13 mph
Precip.
12%

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 85.6°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.9°F.

Air temperature in Wilmington Island, °F

Precipitation total in Wilmington Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Wilmington Island

Sunniest months:
October 16 days
April 16 days
November 15 days
Warmest months:
July 87.9 °F
August 85.7 °F
June 84.9 °F
Warmest sea temp:
July 84.9 °F
August 84.7 °F
September 81.4 °F
Coldest months:
January 55.8 °F
December 58.9 °F
February 59.4 °F
Rainiest months:
August 6 days
February 3 days
July 3 days
Windiest months:
February 8.2 mph
January 8.2 mph
December 8.1 mph

Wilmington Island on a weather map

Current weather
03:50
Wilmington Island
+81°F
NE 8 mph
Feels like: +88°F
Precip.: 14%
Places in USA:
Name
°F
Boston
+63°F
Washington
+75°F
Hawaii
+77°F
Las Vegas
+73°F
Los Angeles
+66°F
Miami
+81°F
Maui
+73°F
Myrtle Beach
+79°F
New York
+68°F
San Diego
+70°F
San Francisco
+59°F
Santa Monica
+66°F
Sarasota
+77°F
Houston
+81°F
Chicago
+75°F
all places
24 Hours Forecast
Wilmington Island
Local time: 03:50
August 15, saturday
0600
79°F
E
8 mph
0900
81°F
E
5 mph
1200
93°F
NE
5 mph
1500
91°F
N
11 mph
1800
88°F
N
14 mph
2100
86°F
NE
17 mph
August 16, sunday
0000
82°F
NE
12 mph
0300
81°F
E
11 mph
Units of measurement: °C / °F