Current sea water temperature:
+81.0°F
| Minimum sea water temperature in January: | 81.3°F |
| Maximum sea water temperature in January: | 76.6°F |
| Average sea water temperature in January: | 79.5°F |
| more information | |
14 days
forecast
forecast
| Grand Turk |
monthly
weather
weather
| Grand Turk |
Sea water temperature for the last 10 days:
| January 11 | 81.0°F | January 6 | 81.3°F |
| January 10 | 81.0°F | January 5 | 81.3°F |
| January 9 | 81.1°F | January 4 | 81.3°F |
| January 8 | 81.0°F | January 3 | 81.3°F |
| January 7 | 81.3°F | January 2 | 81.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Grand Turk?
Based on the data about daily sea water temperature for the last three years the warmest sea in Grand Turk was noticed in September, October and August.
Monthly Sea Temperatures in Grand Turk, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.2°F and 85.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.4°F and 83.5°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.5°F.
current
weather
weather
| Grand Turk |
weather in
January
January
| Grand Turk |
Best time for vacation in Grand Turk
Grand Turk on a weather map
Places in Turks and Caicos:
Name
°F
24 Hours Forecast
Grand Turk
Local time: 17:58
January 11, sunday
1800
77°F
W
18 mph
18 mph
2100
77°F
W
16 mph
16 mph
January 12, monday
0000
77°F
W
14 mph
14 mph
0300
77°F
W
15 mph
15 mph
0600
77°F
W
15 mph
15 mph
0900
77°F
W
16 mph
16 mph
1200
77°F
W
16 mph
16 mph
1500
77°F
W
17 mph
17 mph
