Last updated: July 2, 2025
In Ponta Pora, Brazil, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels can significantly impact your health, as it helps in preventing sunburn and reducing the long-term risks associated with skin damage. Nestled in a Cfa climate zone, Ponta Pora experiences tropical weather, leading to higher UV exposure, especially during the midday hours when the UV Index peaks at 8. By keeping an eye on the UV Index, residents and visitors can enjoy their time outdoors while ensuring their skin remains safe and healthy.
The UV Index for today displays a clear peak in the midday sun, reaching a high of 8 at noon, signaling intense sun exposure. As the day begins, you'll find the index starts low at 1 at 07:00, gradually climbing to 2 by 08:00. By 09:00, it jumps to 4, and by 10:00, we see a notable increase to 6. The index continues to rise, reaching its maximum of 7 by 11:00. As we head into the afternoon, it peaks at 8 and slowly declines to 7 at 13:00. The late afternoon brings a drop to 5 at 14:00, followed by a significant decrease to 2 by 15:00, before settling back to 1 from 16:00 onward and finally hitting 0 by 18:00. Remember to take precautions during those peak hours and enjoy the sun safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | 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 |
The UV Index data reveals significant seasonal variations, with particularly high-risk months occurring from January to April and returning in September, October, and November. During these periods, the UV Index reaches extreme levels, notably peaking at 15, resulting in an alarming burn time of just 10 minutes for unprotected skin. In contrast, the summer months of May through August present a somewhat lower risk, with values ranging from 7 to 9; however, they still fall within the very high category, necessitating caution, especially with a burn time of around 15 to 25 minutes. Residents and visitors are strongly advised to take extra precautions during these high-risk months by wearing sunscreen, protective clothing, and limiting sun exposure, particularly during midday hours, to minimize the risk of harmful UV radiation.
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 |
| Ponta Pora | 15 | 15 | 13 | 11 | 8 | 7 | 8 | 9 | 11 | 14 | 15 | 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 |