29.12
mon
mon
Day
61°F
NE 16 mph
Precip.
0%
0%
Night
48°F
SE 16 mph
Precip.
0%
0%
30.12
tue
tue
Day
43°F
SE 11 mph
Precip.
0%
0%
Night
45°F
E 8 mph
Precip.
0%
0%
31.12
wed
wed
Day
45°F
E 11 mph
Precip.
0%
0%
Night
46°F
E 13 mph
Precip.
0%
0%
01.01
thu
thu
Day
52°F
E 12 mph
Precip.
0%
0%
Night
50°F
E 11 mph
Precip.
0%
0%
02.01
fri
fri
Day
54°F
E 11 mph
Precip.
0%
0%
Night
55°F
NE 8 mph
Precip.
0%
0%
03.01
sat
sat
Day
59°F
NE 9 mph
Precip.
100%
100%
Night
55°F
SW 11 mph
Precip.
100%
100%
04.01
sun
sun
Day
55°F
SW 13 mph
Precip.
0%
0%
Night
52°F
SW 17 mph
Precip.
0%
0%
05.01
mon
mon
Day
50°F
SW 19 mph
Precip.
0%
0%
Night
54°F
SW 13 mph
Precip.
54%
54%
06.01
tue
tue
Day
57°F
SW 11 mph
Precip.
0%
0%
Night
61°F
N 7 mph
Precip.
0%
0%
07.01
wed
wed
Day
64°F
N 6 mph
Precip.
0%
0%
Night
61°F
N 9 mph
Precip.
0%
0%
08.01
thu
thu
Day
64°F
N 14 mph
Precip.
0%
0%
Night
63°F
NE 11 mph
Precip.
100%
100%
09.01
fri
fri
Day
63°F
N 19 mph
Precip.
100%
100%
Night
48°F
E 26 mph
Precip.
57%
57%
10.01
sat
sat
Day
48°F
E 14 mph
Precip.
0%
0%
Night
54°F
N 9 mph
Precip.
0%
0%
11.01
sun
sun
Day
57°F
NE 13 mph
Precip.
0%
0%
Night
59°F
N 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Wilmington Island |
monthly
weather
weather
| Wilmington Island |
current
weather
weather
| Wilmington Island |
7 days
forecast
forecast
| Wilmington Island |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 56.3°F. The highest and lowest sea temperatures during the month were 62.8°F and 51.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 50.2°F. The highest and lowest sea temperatures during the month were 55.9°F and 45.1°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
Wilmington Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Wilmington Island
Local time: 09:53
December 29, monday
1200
61°F
NE
16 mph
16 mph
1500
64°F
SE
15 mph
15 mph
1800
61°F
SE
19 mph
19 mph
2100
54°F
SE
19 mph
19 mph
December 30, tuesday
0000
48°F
SE
16 mph
16 mph
0300
45°F
SE
14 mph
14 mph
0600
41°F
SE
11 mph
11 mph
0900
39°F
SE
11 mph
11 mph
