Last updated: May 3, 2025
Understanding the UV Index in Bom Jesus da Lapa, Brazil, is crucial for protecting your skin and maintaining overall health. As a region with a tropical climate, Bom Jesus da Lapa often sees high levels of ultraviolet radiation, particularly during midday hours. The UV Index can peak at 11 around noon, indicating extreme risk of harm from unprotected sun exposure. Awareness of these UV levels is essential for effective sunburn prevention and long-term skin health. By staying informed, you can enjoy the beautiful sun-drenched days while taking necessary precautions against potential UV-related health issues.
As the sun rises, the UV Index starts off low at 1 at 7:00 AM, slowly increasing to 3 by 8:00 AM. By 9:00 AM, it reaches 5, suggesting that the rays are becoming more intense. The peak arrives at 12:00 PM, where a high of 11 is recorded, indicating a very high risk of harm from unprotected sun exposure. The afternoon still holds lingering rays, with values descending gradually from 9 at 1:00 PM to 4 by 3:00 PM. As the sun begins to set, the index drops sharply to 2 at 4:00 PM, and ultimately to 0 after 6:00 PM. Remember, during the peak hours, especially between 10:00 AM and 2:00 PM, protecting your skin is essential!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | 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 indicates significant seasonal variations, with the highest UV exposure occurring between January and March, when the index consistently reaches 15, categorized as extreme, resulting in a burn time of just 10 minutes. Following this period, while the index drops slightly in April and May (to 13 and 11 respectively), it remains in the extreme category. June and July show a decrease to 9 and 10, categorized as very high, which allows for slightly longer exposure of 15 minutes. As summer transitions to fall, August and September revert to an extreme UV index of 12, with a burn time of 10 minutes. The trend continues into October at 14, before returning to 15 in November and December. Visitors and residents are advised to take precautionary measures during high-risk months (especially from January to May, and during August and September) by wearing protective clothing, applying sunscreen with high SPF, and seeking shade to minimize 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 |
| Salvador UVI | 14 | 14 | 14 | 13 | 10 | 9 | 9 | 12 | 12 | 15 | 15 | 14 |
| Bom Jesus da Lapa | 15 | 15 | 15 | 13 | 11 | 9 | 10 | 12 | 12 | 14 | 15 | 15 |
| Fortaleza UVI | 14 | 14 | 15 | 15 | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 |