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Trinidad weather in September (Trinidad & Tobago)

What weather conditions can you expect in Trinidad this September? Find all the essential weather information for this month in our guide.

Temperatures

September in Trinidad generally includes very high temperatures and high rainfall. You can expect daytime temperatures to reach around 31°C, while the nights will see a decline to about 25°C. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.

Precipitation

Trinidad in September usually receives high rainfall, averaging around 138 mm for the month. Analyzing past climate data, one can expect approximately 19 days of rain.

Average sunshine

Enjoy a sunny month with about 197 hours of sunshine, providing a cheerful and lively atmosphere.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Trinidad. January and February typically offer the most optimal weather. In contrast, June, July, August, September, October and November tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Trinidad climate page with graphs.

 

Trinidad, monthly averages in September

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 31°C  
Water TemperatureWater Temperature 28°C  
Chance of RainChance of Rain 64%  
PrecipitationPrecipitation 138 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 84%  
SunshineSunshine 197 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Trinidad & Tobago in September

Find out more about the weather in Trinidad & Tobago and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 28°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Trinidad.

Our site offers climate and forecast data for every country in the world. Are you going to Trinidad & Tobago? On this website you can find historical weather averages for many cities in Trinidad & Tobago. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.