Current sea water temperature:
+57.6°F
| Minimum sea water temperature in December: | 66.0°F |
| Maximum sea water temperature in December: | 48.4°F |
| Average sea water temperature in December: | 58.3°F |
| more information | |
14 days
forecast
forecast
| Tybee Island |
monthly
weather
weather
| Tybee Island |
Sea water temperature for the last 10 days:
| December 29 | 57.6°F | December 24 | 53.8°F |
| December 28 | 56.1°F | December 23 | 54.9°F |
| December 27 | 56.5°F | December 22 | 54.1°F |
| December 26 | 55.6°F | December 21 | 53.6°F |
| December 25 | 55.2°F | December 20 | 53.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Tybee Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Tybee Island was noticed in August, July and September.
Monthly Sea Temperatures in Tybee Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 88.0°F and 81.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 88.0°F and 83.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 81.3°F and 77.7°F.
current
weather
weather
| Tybee Island |
weather in
January
January
| Tybee Island |
Best time for vacation in Tybee Island
Tybee Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Tybee Island
Local time: 09:50
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
