The temperatures in Grand Turk during September are extremely high, between 28°C and hot as 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of September in Grand Turk. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Grand Turk in September 2025.
If you’re planning to visit Grand Turk in the near future, we highly recommend that you review the 14 day weather forecast for Grand Turk before you arrive.
Temperatures
29° / 28°
Rainy Days
8
Snowy Days
0
Dry Days
22
Rainfall
184
mm
Sun Hours
11.4
Hrs
