Port-of-Spain, Trinidad weather live forecast

Today's maximum temperature in Port-of-Spain, Trinidad is expected to be 31°C. Select a day from the live weather forecast for Port-of-Spain, Trinidad, Trinidad & Tobago for more weather parameters.

• Tuesday
  2nd Sep
  31
  26
  
  6
  11
• Wednesday
  3rd Sep
  30
  25
  
  5
  9
• Thursday
  4th Sep
  31
  25
  
  3
  11
• Friday
  5th Sep
  31
  25
  
  6
  11
• Saturday
  6th Sep
  31
  24
  
  5
  11

5-day weather forecast updated at 04:01 on Tuesday 2nd September 2025 GMT

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The 5-day weather forecast for Trinidad & Tobago (Port-of-Spain, Trinidad) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Port-of-Spain, Trinidad weather forecast by day

Below are the detailed weather forecasts for Port-of-Spain, Trinidad for the next 5 days.

Port-of-Spain, Trinidad weather for Tuesday 2nd September 2025

Expect isolated thunderstorms in Port-of-Spain, Trinidad, Trinidad & Tobago with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a light breeze of 10 kph from the east.

• 31
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 11
  UV index (Extreme)
• 58
  % chance of some rain
• <5
  mm of rainfall expected
• M
  moderate heat & humidity
• 10
  kph wind from E

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Port-of-Spain, Trinidad weather for Wednesday 3rd September 2025

Expect isolated thunderstorms in Port-of-Spain, Trinidad, Trinidad & Tobago with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a light breeze of 7 kph from the east.

• 30
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 9
  UV index (Very High)
• 74
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 7
  kph wind from E

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Port-of-Spain, Trinidad weather for Thursday 4th September 2025

Expect isolated thunderstorms in Port-of-Spain, Trinidad, Trinidad & Tobago with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and little or no wind of 6 kph from the east.

• 31
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 3
  hours of sunshine
• 11
  UV index (Extreme)
• 89
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 6
  kph wind from E

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Port-of-Spain, Trinidad weather for Friday 5th September 2025

Expect isolated thunderstorms in Port-of-Spain, Trinidad, Trinidad & Tobago with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 10 kph from the south-east.

• 31
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 11
  UV index (Extreme)
• 89
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 10
  kph wind from SE

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Port-of-Spain, Trinidad weather for Saturday 6th September 2025

Expect isolated thunderstorms in Port-of-Spain, Trinidad, Trinidad & Tobago with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 89% chance of some rain and a light breeze of 7 kph from the south-east.

• 31
  °C maximum temperature
• 24
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 11
  UV index (Extreme)
• 89
  % chance of some rain
• <5
  mm of rainfall expected
• M
  moderate heat & humidity
• 7
  kph wind from SE

Back to top

TUI: up to 8% off holidays booked online

Sale

• Book online with TUI & save up to 8% on holidays
• FREE child places available for select holidays
• Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

Metric (°C / mm)  |  Imperial (°F / inches)

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