Average water temperature in Port-of-Spain
The mean water temperature over the year in Port-of-Spain (Trinidad), Trinidad & Tobago.
- On average, September has the warmest water temperature with 28°C.
- On average, February has the coldest water temperature with 26°C.
Forecast for Port-of-Spain
partly cloudy and small chance of slight rain
partly cloudy and rain
broken clouds and chance of slight rain