Current sea water temperature:
+82.2°F
| Minimum sea water temperature in December: | 82.9°F |
| Maximum sea water temperature in December: | 79.0°F |
| Average sea water temperature in December: | 81.1°F |
| more information | |
14 days
forecast
forecast
| Grand Turk |
monthly
weather
weather
| Grand Turk |
Sea water temperature for the last 10 days:
| December 4 | 82.2°F | November 29 | 82.8°F |
| December 3 | 82.6°F | November 28 | 83.1°F |
| December 2 | 82.6°F | November 27 | 83.1°F |
| December 1 | 82.4°F | November 26 | 83.1°F |
| November 30 | 82.6°F | November 25 | 83.3°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
December
December
| 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: 22:53
December 05, friday
0000
79°F
W
16 mph
16 mph
0300
79°F
W
13 mph
13 mph
0600
79°F
W
12 mph
12 mph
0900
77°F
W
14 mph
14 mph
1200
77°F
W
14 mph
14 mph
1500
77°F
W
14 mph
14 mph
1800
79°F
W
15 mph
15 mph
2100
79°F
W
16 mph
16 mph
