World Resorts USA Jekyll Island Weather

Jekyll Island 14 Days Forecast

17.12
wed
Day
63°F
S 4 mph
Precip.
0%
Night
57°F
W 6 mph
Precip.
0%
18.12
thu
Day
63°F
N 5 mph
Precip.
0%
Night
64°F
NE 9 mph
Precip.
0%
19.12
fri
Day
68°F
E 13 mph
Precip.
0%
Night
52°F
SE 7 mph
Precip.
0%
20.12
sat
Day
57°F
SW 2 mph
Precip.
0%
Night
52°F
N 3 mph
Precip.
0%
21.12
sun
Day
61°F
SE 5 mph
Precip.
0%
Night
55°F
NE 6 mph
Precip.
0%
22.12
mon
Day
57°F
SW 18 mph
Precip.
0%
Night
54°F
SW 13 mph
Precip.
0%
23.12
tue
Day
59°F
SW 11 mph
Precip.
0%
Night
55°F
SW 3 mph
Precip.
0%
24.12
wed
Day
64°F
NE 2 mph
Precip.
0%
Night
57°F
N 5 mph
Precip.
0%
25.12
thu
Day
64°F
E 4 mph
Precip.
0%
Night
57°F
NE 6 mph
Precip.
0%
26.12
fri
Day
66°F
E 7 mph
Precip.
0%
Night
61°F
E 6 mph
Precip.
0%
27.12
sat
Day
63°F
SE 4 mph
Precip.
44%
Night
63°F
NE 9 mph
Precip.
0%
28.12
sun
Day
59°F
SW 13 mph
Precip.
58%
Night
55°F
SW 6 mph
Precip.
0%
29.12
mon
Day
63°F
SW 5 mph
Precip.
0%
Night
59°F
N 4 mph
Precip.
0%
30.12
tue
Day
68°F
E 4 mph
Precip.
0%
Night
63°F
N 3 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 59.9°F. The highest and lowest sea temperatures during the month were 64.9°F and 53.2°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

Sunniest months:
October 15 days
January 14 days
March 14 days
Warmest months:
July 88.3 °F
August 86.9 °F
June 86.1 °F
Warmest sea temp:
August 85.1 °F
July 84.7 °F
September 82.1 °F
Coldest months:
January 59.8 °F
December 62.7 °F
February 64.8 °F
Rainiest months:
August 5 days
July 5 days
September 4 days
Windiest months:
December 6.7 mph
October 6.7 mph
January 6.7 mph

Jekyll Island on a weather map

Jekyll Island
+66°F
SW 6 mph
Feels like: +66°F
Precip.: 0%
Places in USA:
Name
°F
+63°F
+77°F
+77°F
+68°F
+64°F
+75°F
+75°F
+72°F
+54°F
+66°F
+59°F
+75°F
+77°F
+66°F
+36°F
24 Hours Forecast
Jekyll Island
Local time: 13:58
December 17, wednesday
1500
66°F
SW
6 mph
1800
63°F
SW
6 mph
2100
57°F
SW
6 mph
December 18, thursday
0000
57°F
W
6 mph
0300
57°F
NW
4 mph
0600
57°F
NW
2 mph
0900
59°F
NW
5 mph
1200
63°F
N
5 mph
Units of measurement: °C / °F