Last updated: June 2, 2025
Understanding the UV Index in Aguas Belas, Brazil is essential for protecting your skin and health from the sun's harmful rays. With the UV Index peaking at a severe 11 during midday hours, it's crucial to stay informed about UV levels to prevent sunburn and long-term skin damage. Aguas Belas, characterized by its tropical climate, poses specific risks with elevated UV exposure, especially for outdoor activities. Stay proactive, and arm yourself with the knowledge to enjoy the sun safely!
The UV Index today paints a compelling picture of sunlight intensity as the day unfolds. Starting mildly at 1 around 07:00, it quickly ramps up to a moderate level of 4 by 08:00. As the sun climbs higher, 09:00 sees the index soar to 7, transitioning into the high range with a peak of 11 at both 11:00 and 12:00. This pronounced exposure indicates a strong need for sun protection during these hours. As afternoon approaches, the index begins to gracefully decline, dipping to 9 by 13:00, then tapering off to 6 at 14:00. Later in the day, the intensity eases further, dropping to a 3 at 15:00, and finally settling back to 1 by 16:00 and later to 0 after 18:00. Remember to stay cautious and shield yourself during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 7 | 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 |
The UV Index shows extreme levels throughout the year, peaking in March with a UV Index of 15. Notably, January, February, April, and November also register a high UV Index of 14, while December maintains this level at 15. Burn times across these months are consistently short, at just 10 minutes of unprotected sun exposure. Visitors and residents should exercise caution during every month, particularly from November to March, when the UV exposure is highest. It's advisable to wear protective clothing, apply broad-spectrum sunscreen, and seek shade to minimize risk of sunburn.
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 |
| Aguas Belas | 14 | 14 | 15 | 14 | 12 | 11 | 11 | 12 | 13 | 14 | 15 | 15 |