Current sea water temperature:
+84.2°F
| Minimum sea water temperature in July: | 85.5°F |
| Maximum sea water temperature in July: | 81.1°F |
| Average sea water temperature in July: | 83.4°F |
| more information | |
14 days
forecast
forecast
| Grand Turk |
monthly
weather
weather
| Grand Turk |
Sea water temperature for the last 10 days:
| July 22 | 84.2°F | July 17 | 83.8°F |
| July 21 | 83.8°F | July 16 | 84.2°F |
| July 20 | 83.8°F | July 15 | 83.8°F |
| July 19 | 84.0°F | July 14 | 83.8°F |
| July 18 | 84.2°F | July 13 | 84.2°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
July
July
| 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: 17:31
July 22, wednesday
1800
82°F
W
14 mph
14 mph
2100
82°F
W
17 mph
17 mph
July 23, thursday
0000
82°F
W
19 mph
19 mph
0300
82°F
W
22 mph
22 mph
0600
82°F
NW
22 mph
22 mph
0900
82°F
NW
20 mph
20 mph
1200
82°F
W
19 mph
19 mph
1500
82°F
W
21 mph
21 mph
