16.12
tue
tue
Day
46°F
SW 8 mph
Precip.
0%
0%
Night
55°F
SW 4 mph
Precip.
0%
0%
17.12
wed
wed
Day
59°F
SW 4 mph
Precip.
0%
0%
Night
57°F
SW 5 mph
Precip.
0%
0%
18.12
thu
thu
Day
61°F
W 4 mph
Precip.
100%
100%
Night
63°F
NE 4 mph
Precip.
76%
76%
19.12
fri
fri
Day
61°F
SE 12 mph
Precip.
0%
0%
Night
48°F
S 9 mph
Precip.
0%
0%
20.12
sat
sat
Day
61°F
S 5 mph
Precip.
0%
0%
Night
59°F
NW 4 mph
Precip.
0%
0%
21.12
sun
sun
Day
66°F
NE 3 mph
Precip.
0%
0%
Night
61°F
W 3 mph
Precip.
0%
0%
22.12
mon
mon
Day
63°F
SW 11 mph
Precip.
0%
0%
Night
59°F
SW 9 mph
Precip.
0%
0%
23.12
tue
tue
Day
66°F
SW 7 mph
Precip.
23%
23%
Night
63°F
N 4 mph
Precip.
0%
0%
24.12
wed
wed
Day
68°F
E 2 mph
Precip.
0%
0%
Night
63°F
NE 4 mph
Precip.
0%
0%
25.12
thu
thu
Day
68°F
NE 4 mph
Precip.
0%
0%
Night
61°F
N 4 mph
Precip.
0%
0%
26.12
fri
fri
Day
70°F
NE 6 mph
Precip.
0%
0%
Night
63°F
E 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
68°F
E 6 mph
Precip.
0%
0%
Night
63°F
E 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
66°F
E 4 mph
Precip.
0%
0%
Night
61°F
E 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
59°F
SW 15 mph
Precip.
0%
0%
Night
55°F
SW 15 mph
Precip.
0%
0%
sea water
temperature
temperature
| Jekyll Island |
monthly
weather
weather
| Jekyll Island |
current
weather
weather
| Jekyll Island |
7 days
forecast
forecast
| Jekyll Island |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 60.3°F. The highest and lowest sea temperatures during the month were 64.9°F and 56.1°F.
Air temperature in Jekyll Island, °F
Precipitation total in Jekyll Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jekyll Island
Jekyll Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jekyll Island
Local time: 16:14
December 16, tuesday
1800
57°F
SW
7 mph
7 mph
2100
55°F
SW
6 mph
6 mph
December 17, wednesday
0000
55°F
SW
4 mph
4 mph
0300
55°F
S
5 mph
5 mph
0600
54°F
S
5 mph
5 mph
0900
55°F
S
5 mph
5 mph
1200
59°F
SW
4 mph
4 mph
1500
61°F
SW
5 mph
5 mph
