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UV Index in Brasília

UV index


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Today's UV index in Brasília, Brazil Brazil will be up to 7.7, indicating a 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 Brasília's UV index reaching 7.7, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.

Brasília's UV Index

The UV index in Brasília, Brazil is high, making sun protection important for those spending time outdoors. This index often reaches extreme levels during peak sunlight hours.

Weather Seasons

UV index

Brasília experiences two main seasons: a wet season and a dry season. The wet season, which lasts from October to April, is characterized by frequent rain showers and high humidity. The dry season, from May to September, is generally cooler and sees less precipitation.

Brasília's Climate

Compared to its region and neighboring countries, Brasília has a relatively stable climate. Nearby coastal cities like Rio de Janeiro and Salvador have more humid and tropical climates with heavier rainfalls. Inland cities like Asunción, Paraguay and La Paz, Bolivia, have more drastic temperature fluctuations and dryer conditions. Despite its central location, Brasília's higher altitude results in a milder climate with more moderate temperatures.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Brasília. 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 Brasília (Brazil) 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.