Last updated: August 1, 2025
In Taquaritinga do Norte, Brazil, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels is not just about avoiding sunburn; it’s essential for overall skin health and reducing the risk of long-term damage. With a tropical climate that typically exposes residents to high UV levels—peaking at 11 between 11:00 AM and 12:00 PM—it's vital to stay informed and take necessary precautions. Knowing when to seek shade or apply sunscreen can make all the difference in enjoying the sunny days while keeping your skin safe.
The UV Index throughout the day reveals a striking peak in intensity around midday. Beginning at a gentle 1 by 7:00 AM, the index escalates progressively, reaching a notable 11 by 11:00 AM and remaining high until 12:00 PM. As the afternoon unfolds, the intensity gradually diminishes, diving to 6 by 2:00 PM, then tapering off further to a soft 3 by 3:00 PM. By 4:00 PM and beyond, UV exposure recedes, settling back to a low 1 by 5:00 PM, and disappearing entirely after 6:00 PM. This dramatic rise and fall underscore the importance of sun safety during those peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 8 | very high | 15 min |
10:00 | 11 | extreme | 10 min |
11:00 | 12 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 10 | 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 |
The UV Index data reveals extremely high levels of UV exposure throughout the year, particularly from January to March and in November, where the index consistently reaches 15. The highest risk months for UV exposure are thus identified as January, February, March, and November. Visitors and residents are strongly advised to take preventive measures during these months, such as wearing broad-spectrum sunscreen, protective clothing, and UV-blocking sunglasses. Additionally, even in the summer months of June and July, where the UV Index remains notably high at 11, it is crucial to limit sun exposure, especially during peak hours. Overall, given the extreme classification of UV exposure year-round, maintaining sun safety practices is essential for everyone.
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 |
Taquaritinga do Norte | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 12 | 14 | 14 | 15 | 14 |