UV Index in Paulo Afonso, Brazil

Last updated: June 2, 2025

Understanding the UV Index is essential for residents and visitors of Paulo Afonso, Brazil, a region known for its hot semi-arid climate. With UV levels peaking at a staggering 10 around midday, awareness of these levels plays a crucial role in preventing sunburn and maintaining skin health. Educating yourself about daily UV exposure risks empowers you to take necessary precautions, ensuring enjoyable outdoor activities while safeguarding your skin against harmful rays. Stay informed and protected to make the most of the sun-soaked days that Paulo Afonso has to offer!

Hourly UV Index in Paulo Afonso

The UV Index paints a vivid picture of a sun-drenched day, starting with a mild 1 at 07:00 and rapidly escalating to its peak. As the sun climbs higher, 08:00 sees it at 3, but by 09:00, it spikes to a brisk 6. The heat really intensifies around 10:00, where it hits 9, and reaches its zenith with a 10 at both 11:00 and 12:00. After this peak, a gradual decline begins; by 13:00, it's at 9, then falls to 6 by 14:00. The afternoon cools off with values of 3 at 15:00 and then plummets back to 1 at 16:00 and 17:00. As the sun sets, the UV Index drops to 0 by 18:00, marking the end of a fascinating solar journey for the day. Be sure to enjoy the sunshine, but don’t forget your sunscreen during those peak hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:003moderate30 min
09:006high25 min
10:009very high15 min
11:0010very high15 min
12:0010very high15 min
13:009very high15 min
14:006high25 min
15:003moderate30 min
16:001low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Paulo Afonso

Throughout the year, the UV Index in the region reflects significant seasonal changes, with notably high risk months occurring from January to March and again from August to November. During these periods, the UV Index remains consistently extreme, reaching peaks of 15 in March and November, and maintaining a hazardous level of 14 in multiple months. Visitors and residents should exercise caution, particularly during March and November when burn times are as short as 10 minutes, requiring diligent sun protection measures, including the use of sunscreen, protective clothing, and seeking shade. Even during the summer months of June and July, where the UV index is slightly lower at 10, the risk is still classified as very high; hence, vigilance is still necessary. In summary, awareness and proactive sun safety practices are essential all year round, especially during these high-risk months.

Monthly Maximum UV Index for Paulo Afonso, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Paulo Afonso. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141415141210101213141514
Data source: Statistical UV Index data for Paulo Afonso, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Paulo Afonso UV Index with Other Brazil Cities

The table above highlights how UV exposure in Paulo Afonso compares to other major locations across Brazil. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Paulo Afonso's solar exposure compared to other cities in Brazil. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Rio de Janeiro UVI15141310767911121315
Sao Paulo UVI16151211867911131415
Belo Horizonte UVI171614129781012131416
Salvador UVI1414141310991212151514
Fortaleza UVI141415151311111213131313
Paulo Afonso141415141210101213141514