Last updated: June 2, 2025
In Pecanha, Brazil, awareness of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is essential not only for preventing sunburn but also for reducing the risk of long-term skin damage and conditions associated with excessive sun exposure. With its tropical Aw climate, Pecanha experiences strong sunlight, especially during midday when UV levels peak at 8, marking a potential hazard for both residents and visitors alike. Staying informed about the UV Index helps you take the necessary precautions to enjoy the sun safely while enjoying the vibrant outdoor lifestyle that Pecanha has to offer.
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 |
Throughout the year, the UV Index displays significant seasonal variations, with extreme levels dominating the winter and late fall months. From January to April, the UV Index fluctuates between 14 and 16, indicating an extreme exposure category with a rapid burn time of just 10 minutes. As we transition into spring, May and June see a decrease to a very high category (UV Index of 8 to 9), allowing for slightly longer exposure times at 15 minutes. July and August return to extreme levels, particularly in August with an Index of 11, before dropping back to extreme levels in September (UV Index 12) and returning to the highest extremes from October to December. Consequently, high-risk months include January through April and August through November. Residents and visitors are strongly advised to take precautions during these periods, such as seeking shade, wearing protective clothing, and applying sunscreen regularly to mitigate the risk of UV exposure.
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 |
| Pecanha | 16 | 15 | 14 | 12 | 9 | 8 | 9 | 11 | 12 | 14 | 15 | 15 |
| 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 |