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Average water temperature in Port-of-Spain

On this page you find the mean water temperature over the year in Port-of-Spain (Trinidad), Trinidad & Tobago. Get insights into the water temperature fluctuations and discover what they mean for visitors.


Water temperatures in Port-of-Spain remain warm year-round, perfect for aquatic activities. The warmest month, September, has an average temperature of 28°C.

The coolest water temperature month is February, averaging 26°C. Whether you’re swimming or just enjoying the water, Port-of-Spain offers ideal conditions year-round.


Forecast for Port-of-Spain

Wed   Jan 15
30°C | 23°C
E 3 m/s
1.5 mm
partly cloudy and  chance of rain

partly cloudy and chance of rain

Thu   Jan 16
29°C | 23°C
E 3 m/s
5.5 mm
broken clouds and rain

broken clouds and rain

Fri   Jan 17
31°C | 23°C
E 4 m/s
1.7 mm
partly cloudy and rain

partly cloudy and rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Port-of-Spain.

Our site offers climate and forecast data for every country in the world. Are you going to Trinidad & Tobago? On this website you can find historical weather averages for many cities in Trinidad & Tobago. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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