Port-of-Spain, Trinidad weather in December 2025

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Port-of-Spain, Trinidad in December. Check more long-term weather averages for Port-of-Spain, Trinidad in December before you book your next holiday to Trinidad & Tobago in 2025/2026.

  • 30°C maximum daytime temperature in December in Port-of-Spain, Trinidad30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 21 days with some rainfall in December in Port-of-Spain, Trinidad21
    21 days with some rainfall
  • 21°C minimum night-time temperature in December in Port-of-Spain, Trinidad21
    21°C min night temperature
  • 12 hours of daylight per day in December in Port-of-Spain, Trinidad12
    12 hours of daylight per day
  • High heat & humidity in December in Port-of-Spain, TrinidadH
    High heat & humidity
  • 145 mm monthly rainfall in December in Port-of-Spain, Trinidad145
    145 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in Port-of-Spain, Trinidad9
    9 (Very High) UV index
  • 27°C sea temperature in December in Port-of-Spain, Trinidad27
    27°C sea temperature

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Port-of-Spain, Trinidad by month

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The December 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.

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

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More about Trinidad & Tobago

How hot is it in Port-of-Spain, Trinidad in December?

Daytime temperatures usually reach 30°C in Port-of-Spain, Trinidad in December with high heat and humidity, falling to 21°C at night.

How sunny is it in Port-of-Spain, Trinidad in December?

There are normally 7 hours of bright sunshine each day in Port-of-Spain, Trinidad in December - that's 59% of daylight hours.

How warm is the sea around Port-of-Spain, Trinidad in December?

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

Does it rain in Port-of-Spain, Trinidad in December?

There are usually 21 days with some rain in Port-of-Spain, Trinidad in December and the average monthly rainfall is 145mm.

Port-of-Spain, Trinidad December sunrise & sunset times

Browse the sunrise and sunset times for Port-of-Spain, Trinidad in December 2025. Select a month to view Port-of-Spain, Trinidad sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:09 17:42
Tuesday, 16th December 2025 06:17 17:47
Wednesday, 31st December 2025 06:24 17:55

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