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UV Index in Port of Spain

UV index


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Today's UV index in Port of Spain, Trinidad and Tobago Trinidad and Tobago will be up to 12.7, indicating a extreme level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

UV index at 12.7 in Port of Spain means extreme risk; limit outdoor time from 10 a.m. to 4 p.m., use shade, protective clothing, SPF 30+ sunscreen, and sunglasses; watch for bright surfaces like water and snow increasing UV exposure.

Port of Spain's UV Index

The UV index in Port of Spain, Trinidad and Tobago, can reach high levels, especially during the peak sun hours. It is important to be aware of the UV index and take necessary precautions to protect yourself from overexposure.

Weather Seasons

UV index

Port of Spain has two main seasons: the dry season from January to May and the wet season from June to December. The dry season is characterized by lower humidity and occasional rain showers, while the wet season sees more frequent and intense rainfall.

Port of Spain's Climate

Compared to its region and neighboring countries, Port of Spain has a tropical climate with consistently high temperatures and humidity year-round. This is in contrast to the more arid and variable climates of some of its Caribbean neighbors, as well as the cooler temperatures and distinct seasons found in Central America.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Port of Spain. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Port of Spain (Trinidad and Tobago) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.