Average monthly water temperature in Port-of-Spain, Trinidad & Tobago
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, May, has an average temperature of 28°C (82°F).
The coolest water temperature month is February, averaging 26°C (79°F). Whether you’re swimming or just enjoying the water, Port-of-Spain offers ideal conditions year-round.
Port-of-Spain Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Port-of-Spain - and find the best time to visit.
Port-of-Spain 3-Day Forecast
Temperature Rainfall Sunshine Humidity Water Temp
See the full Port-of-Spain climate overview or explore weather in Trinidad & Tobago.
Popular this month
Where to go in August - average daytime high across popular destinations.
Piarco
30°C (86°F) Castara29°C (84°F) Crown Point29°C (84°F) San Juan30°C (86°F) Buccoo29°C (84°F) Scarborough29°C (84°F) Bon Accord Village29°C (84°F) Port-of-Spain30°C (86°F) 
