World Resorts Turks and Caicos Grand Turk Weather

Grand Turk Sea Temperature in December

Average sea water temperature in December:
+81.1°F
Minimum sea water temperature in December: 82.9°F
Maximum sea water temperature in December: 79.0°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 82.5°F. The highest and lowest sea temperatures during the month were 82.8°F and 82.2°F.

Monthly sea water temperature in Grand Turk, °F

Which Turks and Caicos resorts have warmest sea in December?

Place name December 2025 December 2024
Salt Cay 82.6°F 81.2°F
Grand Turk 82.5°F 81.1°F
Cockburn  82.5°F 81.1°F
Providenciales 81.6°F 80.2°F

Best time for vacation in Grand Turk

Sunniest months:
January 8 days
February 8 days
March 8 days
Warmest months:
August 84.6 °F
September 84.5 °F
July 84.5 °F
Warmest sea temp:
September 84.8 °F
October 84.6 °F
August 84.1 °F
Coldest months:
March 77.7 °F
February 78.0 °F
January 78.2 °F
Rainiest months:
November 6 days
October 5 days
January 3 days
Windiest months:
July 18.0 mph
February 17.2 mph
August 17.1 mph

Grand Turk on a weather map

Current weather
17:49
Grand Turk
+77°F
W 16 mph
Feels like: +82°F
Precip.: 0%
Places in Turks and Caicos:
Name
°F
Grand Turk
+77°F
Cockburn 
+77°F
Providenciales
+79°F
Salt Cay
+77°F
24 Hours Forecast
Grand Turk
Local time: 17:49
December 21, sunday
1800
77°F
W
16 mph
2100
77°F
SW
19 mph
December 22, monday
0000
77°F
SW
16 mph
0300
79°F
SW
16 mph
0600
79°F
SW
17 mph
0900
79°F
SW
17 mph
1200
79°F
SW
18 mph
1500
79°F
SW
19 mph
Units of measurement: °C / °F