Current sea water temperature:
+82.6°F
| Minimum sea water temperature in June: | 86.2°F |
| Maximum sea water temperature in June: | 74.3°F |
| Average sea water temperature in June: | 81.2°F |
| more information | |
14 days
forecast
forecast
| Jekyll Island |
monthly
weather
weather
| Jekyll Island |
Sea water temperature for the last 10 days:
| June 26 | 82.6°F | June 21 | 81.5°F |
| June 25 | 82.0°F | June 20 | 82.4°F |
| June 24 | 82.4°F | June 19 | 82.9°F |
| June 23 | 81.9°F | June 18 | 82.2°F |
| June 22 | 81.3°F | June 17 | 82.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Jekyll Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Jekyll Island was noticed in August, July and September.
Monthly Sea Temperatures in Jekyll Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 87.8°F and 83.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 87.8°F and 81.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 80.7°F. The highest and lowest sea temperatures during the month were 83.1°F and 77.7°F.
current
weather
weather
| Jekyll Island |
weather in
July
July
| Jekyll Island |
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: 18:20
June 26, friday
2100
82°F
N
10 mph
10 mph
June 27, saturday
0000
79°F
N
11 mph
11 mph
0300
77°F
NE
6 mph
6 mph
0600
75°F
NE
6 mph
6 mph
0900
82°F
E
7 mph
7 mph
1200
88°F
NE
6 mph
6 mph
1500
86°F
NW
9 mph
9 mph
1800
84°F
N
10 mph
10 mph
