Last updated: June 2, 2025
Understanding the UV Index in Candelaria, Brazil, is crucial for maintaining skin health and preventing sunburn, especially given the region's Cfa climate, characterized by its warm temperatures and moderate sun exposure. With UV levels peaking at 5 around midday, awareness of these fluctuations allows residents and visitors to take necessary precautions to protect their skin. By being informed about daily UV exposure risks, you can enjoy the sunny days of Candelaria while safeguarding your health from harmful ultraviolet rays. Keep yourself safe and sun-smart!
The UV Index data reveals a dynamic daily cycle of sun exposure. Starting low at 07:00, with a reading of 0, the intensity gradually increases as the day progresses. By 10:00, it reaches a moderate level of 3, peaking at 12:00 and 13:00 with a high of 5. This is the perfect time for sunbathing or outdoor activities, but remember to apply sunscreen! The UV Index then begins to taper off, dropping to 4 by 14:00, and descending further to 1 by 16:00. As the day winds down, the levels fall back to 0 by 18:00 and remain there until 19:00. Stay informed and enjoy the sunshine safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 1 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 2 | low | 45 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, UV exposure varies significantly, with January, February, March, October, November, and December all categorized as extreme risk months, where the UV Index reaches as high as 15 and the burn time is just 10 minutes. April marks a transition to very high risk with a UV index of 9 and a burn time of 15 minutes. By May and August, the risk decreases slightly to high, with UV Index values of 6 and 7 respectively, allowing for longer burn times of 25 minutes. From June through July, the risk further moderates to a UV Index of 5, where burn time extends to 30 minutes. However, as September rolls in, the risk ramps up again to very high. To ensure safety, residents and visitors are advised to limit sun exposure during high-risk months, especially during the peak hours of sunlight, and to utilize sunscreen, protective clothing, and hats during all other months, being especially cautious in the extreme months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Candelaria | 14 | 13 | 12 | 9 | 6 | 5 | 5 | 7 | 9 | 12 | 14 | 15 |
| 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 |