Last updated: July 2, 2025
In Mucuri, Brazil, staying informed about the UV Index is crucial for safeguarding your skin from harmful ultraviolet rays. Understanding the daily UV levels can significantly help in preventing sunburn and supporting overall skin health. With a tropical climate characterized by intense sunlight, particularly from 10 AM to 2 PM when the UV Index peaks at 8, residents and visitors alike should be vigilant. By keeping an eye on the UV Index, you can enjoy the beautiful outdoors while minimizing the risks associated with overexposure to the sun.
As the day unfolds, the UV Index reveals a dynamic story of sun exposure. Starting at a gentle 1 at 07:00, the intensity gradually rises, reaching a moderate 4 by 09:00. The sun’s rays hit their peak between 11:00 and 12:00, where the index reaches an impressive 8. As the afternoon sets in, the UV level begins to decline, tapering off to 5 at 14:00, and dropping to 3 by 15:00. The evening sees a significant retreat, with the index falling to 1 at 16:00, and ultimately 0 after 18:00. Make sure to safeguard your skin during those peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 8 | very high | 15 min |
12:00 | 8 | very high | 15 min |
13:00 | 7 | high | 25 min |
14:00 | 5 | moderate | 30 min |
15:00 | 3 | moderate | 30 min |
16:00 | 1 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, the UV Index exhibits significant fluctuations, with the highest levels recorded during the winter months. January, February, and November stand out as high-risk months, each reaching a peak UV Index of 15, categorized as extreme, with a dangerously short burn time of just 10 minutes. Following closely, March and April also fall into the extreme category—albeit slightly lower, at 13 and 12 respectively. Visitors and residents should remain vigilant, especially from September to October, where the UV Index spikes again, reaching levels of 12 and 14. For safety, it's crucial to limit sun exposure and employ protective measures such as wearing sunscreen, hats, and sunglasses during these high-risk months, particularly during midday when the sun's rays are at their strongest. Overall, maintaining awareness of UV levels is essential for skin protection throughout the year.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Rio de Janeiro UVI | 15 | 14 | 13 | 10 | 7 | 6 | 7 | 9 | 11 | 12 | 13 | 15 |
Sao Paulo UVI | 16 | 15 | 12 | 11 | 8 | 6 | 7 | 9 | 11 | 13 | 14 | 15 |
Mucuri | 15 | 15 | 13 | 12 | 9 | 8 | 8 | 10 | 12 | 14 | 15 | 15 |
Belo Horizonte UVI | 17 | 16 | 14 | 12 | 9 | 7 | 8 | 10 | 12 | 13 | 14 | 16 |
Salvador UVI | 14 | 14 | 14 | 13 | 10 | 9 | 9 | 12 | 12 | 15 | 15 | 14 |
Fortaleza UVI | 14 | 14 | 15 | 15 | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 |