Trinidad & Tobago weather in March 2026

Expect daytime maximum temperatures of 31°C in Trinidad & Tobago in March and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 31°C maximum daytime temperature in March in Trinidad & Tobago (Port-of-Spain, Trinidad)31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in March in Trinidad & Tobago (Port-of-Spain, Trinidad)9
    9 days with some rainfall
  • 21°C minimum night-time temperature in March in Trinidad & Tobago (Port-of-Spain, Trinidad)21
    21°C min night temperature
  • 12 hours of daylight per day in March in Trinidad & Tobago (Port-of-Spain, Trinidad)12
    12 hours of daylight per day
  • High heat & humidity in March in Trinidad & Tobago (Port-of-Spain, Trinidad)H
    High heat & humidity
  • 35 mm monthly rainfall in March in Trinidad & Tobago (Port-of-Spain, Trinidad)35
    35 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Trinidad & Tobago (Port-of-Spain, Trinidad)11
    11+ (Extreme) UV index
  • 26°C sea temperature in March in Trinidad & Tobago (Port-of-Spain, Trinidad)26
    26°C sea temperature

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The March weather guide for Trinidad & Tobago (Port-of-Spain, Trinidad) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Trinidad & Tobago destinations

Below are average maximum temperatures at popular countries, regions and places in Trinidad & Tobago in March. Select a holiday destination to see more weather parameters.

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

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More about Trinidad & Tobago

How hot is it in Trinidad & Tobago in March?

Daytime temperatures usually reach 31°C in Port-of-Spain, Trinidad, Trinidad & Tobago in March with high heat and humidity, falling to 21°C at night.

How sunny is it in Trinidad & Tobago in March?

There are normally 8 hours of bright sunshine each day in Port-of-Spain, Trinidad, Trinidad & Tobago in March - that's 64% of daylight hours.

How warm is the sea around Trinidad & Tobago in March?

The average sea temperature around Port-of-Spain, Trinidad, Trinidad & Tobago in March is 26°C.

Does it rain in Trinidad & Tobago in March?

There are usually 9 days with some rain in Port-of-Spain, Trinidad, Trinidad & Tobago in March and the average monthly rainfall is 35mm.

Trinidad & Tobago March sunrise & sunset times

Browse the sunrise and sunset times for Trinidad & Tobago in March 2026. Select a month to view Trinidad & Tobago sunrise and sunset times for the next 12 months. The Trinidad & Tobago sunrise and sunset times shown below are for Port-of-Spain, Trinidad.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:20 18:16
Monday, 16th March 2026 06:12 18:17
Tuesday, 31st March 2026 06:03 18:17

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