Trinidad and Tobago weather

Our guide to the weather in Trinidad and Tobago during October

29

Average high

6

UV Index

276mm

Monthly rainfall

29

Sea temperature

We've looked at the most up-to-date weather data for Trinidad and Tobago, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Trinidad and Tobago weather in October.

How warm is it in Trinidad and Tobago during October?

The temperature is extremely stable in October with average highs of 29℃ and lows just 1℃ lower at 28℃. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Trinidad and Tobago during October?

On average, there will be 12 rainy days during the month, amounting to 276.1mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a good chance that you'll catch a thunderstorm during your trip.

Is it windy in Trinidad and Tobago during October?

Expect moderate breeze becoming stronger at times during October, with occasional gusts up to 20mph. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

How warm is the sea in Trinidad and Tobago during October?

The water around Trinidad and Tobago reaches a very pleasant 29℃ during October. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.

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Weather in Trinidad and Tobago

Our month-by-month guide to the weather and climate in Trinidad and Tobago

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March
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April
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May
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June
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July
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August
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September
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October
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November
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