Last updated: August 1, 2025
In Novo Oriente, Brazil, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels not only helps prevent painful sunburns but also promotes long-term skin health and reduces the risk of skin cancer. With a tropical climate typical of the Aw zone, residents and visitors alike face significant UV exposure, especially during peak hours from 10 AM to 2 PM, when the index can reach dangerous levels of up to 12. Stay informed about the UV Index to safeguard yourself and enjoy the beautiful Brazilian sun safely!
At dawn, the UV Index starts off gently at 1 by 07:00, but as the morning unfolds, it swiftly climbs. By 09:00, the index hits 6, indicating a moderate risk of harm from unprotected sun exposure. The sun reaches its zenith around noon, peaking at a scorching 12 at 12:00. 11:00 to 12:00 marks the most dangerous hours for sun exposure, with the UV Index staying at 11 and 12, so sunscreen is essential! After this peak, a gradual decline begins. By 14:00, it drops to 7, and then further descends into the afternoon and evening, stabilizing at 0 by 19:00, indicating a safe end to sun exposure for the day. This data serves as a reminder to stay sun-safe during those critical midday hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 8 | very high | 15 min |
15:00 | 4 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index remains high throughout the year, with consistent extreme exposure levels of 15 from January to April and tapering slightly to 13-14 in the later months. Visitors and residents should be particularly cautious from January to April and during November, when the UV Index peaks to 15 and 14, indicating a burn time of just 10 minutes. Even in the summer months of June, July, and August, the UV Index fluctuates between 11 and 13, which still calls for vigilant sun protection. It is strongly advised to wear protective clothing, apply sunscreen diligently, and seek shade during peak sunlight hours, especially on days with a UV Index of 13 or higher.
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 |
Novo Oriente | 15 | 15 | 15 | 15 | 13 | 11 | 12 | 13 | 13 | 13 | 14 | 14 |