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UV Index in Porto-Novo

UV index


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Today's UV index in Porto-Novo, Benin Benin will be up to 10.4, indicating a very high 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

With a UV index of 10.4 in Porto-Novo, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.

Porto-Novo's UV Index

The UV index in Porto-Novo, Benin, typically ranges from low to high, with values rarely exceeding 11 in the summer. This varying UV index calls for suitable precautions depending on the day's intensity.

Weather Seasons

UV index

Porto-Novo experiences two main seasons: a wet season and a dry season. The wet season lasts from April to October, with the heaviest rainfall between June and August. The dry season, which is cooler and windier, spans from November to March.

Porto-Novo's Climate

Compared to its region and neighboring countries, Porto-Novo's weather is moderately warm year-round, with temperatures ranging between 23°C (73°F) and 31°C (88°F). While the coastal areas of Benin and Togo share similar climate patterns, northward neighboring countries like Nigeria and Burkina Faso have hotter and more extreme temperatures due to their locations in the Sahel region.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Porto-Novo. 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 Porto-Novo (Benin) 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.