World Resorts Turks and Caicos Grand Turk Weather

Grand Turk Sea Temperature in August

Average sea water temperature in August:
+84.0°F
Minimum sea water temperature in August: 86.0°F
Maximum sea water temperature in August: 81.7°F

Daily 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.

Monthly sea water temperature in Grand Turk, °F

Which Turks and Caicos resorts have warmest sea in August?

Place name August 2025 August 2024
Providenciales 85.3°F 85.8°F
Salt Cay 84.6°F 85.0°F
Grand Turk 84.6°F 85.1°F
Cockburn  84.6°F 85.1°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
21:19
Grand Turk
+75°F
SW 10 mph
Feels like: +77°F
Precip.: 0%
Places in Turks and Caicos:
Name
°F
Grand Turk
+75°F
Cockburn 
+75°F
Providenciales
+75°F
Salt Cay
+75°F
24 Hours Forecast
Grand Turk
Local time: 21:19
December 28, sunday
0000
73°F
SW
8 mph
0300
73°F
SW
6 mph
0600
73°F
SW
7 mph
0900
73°F
SW
7 mph
1200
73°F
SW
8 mph
1500
73°F
SW
9 mph
1800
75°F
SW
8 mph
2100
75°F
W
10 mph
Units of measurement: °C / °F