Last updated: July 2, 2025
Understanding the UV Index in Bom Jesus da Lapa, Brazil is essential for protecting your skin and overall health in this vibrant region. With its Aw climate, characterized by warm temperatures and abundant sunshine, residents and visitors alike face significant UV exposure, particularly during the midday hours when the index peaks at 10. Awareness of UV levels is crucial for preventing sunburn, which can have lasting effects on skin health. By keeping an eye on the UV Index, you can enjoy the beauty of Bom Jesus da Lapa while safeguarding yourself against harmful rays.
The UV Index throughout the day presents a compelling narrative of sun exposure, peaking at a staggering 10 at 12:00 PM, indicating a need for caution. As the sun rises, the UV Index gradually climbs from 1 at 7:00 AM to a notable 4 by 9:00 AM. The ascent continues, reaching 9 by 11:00 AM, before hitting its maximum at noon. However, as the afternoon progresses, the intensity wanes, with readings dropping to 7 by 2:00 PM and eventually falling to 1 by 5:00 PM. As twilight approaches, the Index dips to 0 after 6:00 PM, promising safe evening conditions. Engaging with the sun requires awareness; ensure you're protected during those peak hours!
| 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 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 |