Trinidad & Tobago weather in May 2026

Expect daytime maximum temperatures of 32°C in Trinidad & Tobago in May and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 19 days with some rainfall and typically 110 mm of rainfall in the month.

  • 32°C maximum daytime temperature in May in Trinidad & Tobago (Port-of-Spain, Trinidad)32
    32°C max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in May in Trinidad & Tobago (Port-of-Spain, Trinidad)19
    19 days with some rainfall
  • 23°C minimum night-time temperature in May in Trinidad & Tobago (Port-of-Spain, Trinidad)23
    23°C min night temperature
  • 13 hours of daylight per day in May in Trinidad & Tobago (Port-of-Spain, Trinidad)13
    13 hours of daylight per day
  • Very high heat & humidity in May in Trinidad & Tobago (Port-of-Spain, Trinidad)VH
    Very High heat & humidity
  • 110 mm monthly rainfall in May in Trinidad & Tobago (Port-of-Spain, Trinidad)110
    110 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Trinidad & Tobago (Port-of-Spain, Trinidad)11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Trinidad & Tobago (Port-of-Spain, Trinidad)27
    27°C sea temperature

More about Trinidad & Tobago

Trinidad & Tobago by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Trinidad & Tobago

TUI: up to 8% off holidays booked online

  • 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

TUITUI deal finder

The May 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 May. Select a holiday destination to see more weather parameters.

All Trinidad & Tobago destinations

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

Back to top

More about Trinidad & Tobago

How hot is it in Trinidad & Tobago in May?

Daytime temperatures usually reach 32°C in Port-of-Spain, Trinidad, Trinidad & Tobago in May with very high heat and humidity, falling to 23°C at night.

How sunny is it in Trinidad & Tobago in May?

There are normally 7 hours of bright sunshine each day in Port-of-Spain, Trinidad, Trinidad & Tobago in May - that's 58% of daylight hours.

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

The average sea temperature around Port-of-Spain, Trinidad, Trinidad & Tobago in May is 27°C.

Does it rain in Trinidad & Tobago in May?

There are usually 19 days with some rain in Port-of-Spain, Trinidad, Trinidad & Tobago in May and the average monthly rainfall is 110mm.

Trinidad & Tobago May sunrise & sunset times

Browse the sunrise and sunset times for Trinidad & Tobago in May 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
Friday, 1st May 2026 05:48 18:18
Saturday, 16th May 2026 05:44 18:21
Sunday, 31st May 2026 05:43 18:25

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^