Last updated: June 2, 2025
In Severiano Melo, Brazil, staying informed about the UV Index is essential for safeguarding your skin health. Understanding UV levels is crucial for preventing sunburn and reducing the risk of long-term skin damage, especially in a region that experiences high sun exposure. With the UV Index frequently peaking at 11 during midday, it’s vital to take precautions. The local tropical climate means that UV rays can be particularly intense, making awareness of these levels not just informative, but a necessary part of enjoying the sunny days safely.
From 07:00 to 18:00, the UV Index fluctuates dramatically, peaking at a striking 11 around 11:00 and 12:00, indicating a very high risk of harm from unprotected sun exposure. The day begins with a mild index of 2 at 07:00, gradually rising to 6 by 09:00. The sun's intensity continues to climb, reaching its zenith at 10:00 with a sharp 9. After 12:00, the UV Index begins to decline, dropping to 3 by 15:00 and tapering off to 0 by 19:00, signaling a return of safer conditions for outdoor activities. Be sure to protect your skin during those peak hours when the UV Index is at its highest!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 11 | extreme | 10 min |
13:00 | 9 | very high | 15 min |
14:00 | 6 | high | 25 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 remains consistently high, peaking at 15 in March. The highest risk months for UV exposure are from January to April and November to December, where the UV Index consistently ranges from 14 to 15, indicating an extreme exposure category with a burn time of only 10 minutes. It's essential for both visitors and residents to take precautionary measures during these months, such as wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours. Even during the summer months, with UV levels at 11 to 13, vigilance against skin damage is crucial. Regular monitoring of the UV Index and proper sun safety practices can help mitigate health risks associated with high UV exposure.
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 |
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 |
Severiano Melo | 14 | 14 | 15 | 14 | 13 | 11 | 11 | 12 | 13 | 13 | 14 | 14 |