World Resorts Turks and Caicos Grand Turk Weather

Grand Turk Sea Temperature in September

Average sea water temperature in September:
+84.8°F
Minimum sea water temperature in September: 86.7°F
Maximum sea water temperature in September: 82.4°F

Daily 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.

Monthly sea water temperature in Grand Turk, °F

Which Turks and Caicos resorts have warmest sea in September?

Place name September 2025 September 2024
Providenciales 86.5°F 86.5°F
Grand Turk 85.7°F 85.9°F
Cockburn  85.7°F 85.9°F
Salt Cay 85.6°F 85.9°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
02:35
Grand Turk
+79°F
W 13 mph
Feels like: +84°F
Precip.: 0%
Places in Turks and Caicos:
Name
°F
Grand Turk
+79°F
Cockburn 
+79°F
Providenciales
+79°F
Salt Cay
+79°F
24 Hours Forecast
Grand Turk
Local time: 02:35
December 05, friday
0300
79°F
W
13 mph
0600
79°F
W
12 mph
0900
77°F
W
14 mph
1200
77°F
W
14 mph
1500
77°F
W
14 mph
1800
79°F
W
15 mph
2100
79°F
W
16 mph
December 06, saturday
0000
79°F
NW
16 mph
Units of measurement: °C / °F