Trinidad & Tobago weather in September 2019

  • 31°C maximum daytime temperature in September in Trinidad & Tobago (Port-of-Spain, Trinidad)31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in September in Trinidad & Tobago (Port-of-Spain, Trinidad)19
    19 days with some rainfall
  • 22°C minimum night-time temperature in September in Trinidad & Tobago (Port-of-Spain, Trinidad)22
    22°C min night temperature
  • 12 hours of daylight per day in September in Trinidad & Tobago (Port-of-Spain, Trinidad)12
    12 hours of daylight per day
  • Very high heat & humidity in September in Trinidad & Tobago (Port-of-Spain, Trinidad)VH
    Very High heat & humidity
  • 193 mm monthly rainfall in September in Trinidad & Tobago (Port-of-Spain, Trinidad)193
    193 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Trinidad & Tobago (Port-of-Spain, Trinidad)11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Trinidad & Tobago (Port-of-Spain, Trinidad)29
    29°C sea temperature
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The September weather guide for Trinidad & Tobago, represented by 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.

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

Guide to Trinidad & Tobago weather in September

The average maximum daytime temperature in Trinidad & Tobago in September is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 7 hours of bright sunshine each day, which represents 53% of the 12 hours of daylight.

Expect 193mm (7.6 inches) of rainfall across the whole of September with 19 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Trinidad & Tobago in September is 29°C (84°F).

The weather in Trinidad & Tobago in September is represented by Port-of-Spain, Trinidad.

Trinidad & Tobago sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Trinidad & Tobago in September 2019. Select a month to view Trinidad & Tobago sunrise & sunset times for the next twelve months. The Trinidad & Tobago sunrise & sunset times shown below are for Port-of-Spain, Trinidad.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 05:56 18:15
Sunday, 15th September 2019 05:56 18:07
Monday, 30th September 2019 05:55 17:57
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