Last updated: May 3, 2025
In Laranjal Paulista, Brazil, being aware of the UV Index is essential for safeguarding your skin and overall health. Understanding UV levels is crucial as it helps prevent sunburn and long-term skin damage, allowing you to enjoy the sunny weather without worry. With a Cfa climate characterized by hot summers, residents face heightened UV exposure—especially during peak hours around noon when the index reaches as high as 8. Stay informed about UV levels to protect yourself and your loved ones from the sun's harmful effects while enjoying the beauty of this vibrant city.
The UV Index data paints a vivid picture of sun exposure throughout the day. In the early hours, from 7:00 AM to 9:00 AM, the UV Index remains low, peaking at only 1. However, as the sun climbs higher, from 10:00 AM to 12:00 PM, it surges to 8 at noon, marking the peak of solar intensity. The afternoon sees a slight decline, with the index dropping to 5 at 2:00 PM and further to 3 by 3:00 PM. As evening approaches, the UV levels plummet back to a safe 1 by 4:00 PM, and the sun's diminishing rays result in a 0 by 6:00 PM, signaling a welcome reprieve from UV exposure. Essentially, the peak intensity occurs during midday hours, highlighting the importance of seeking shade and wearing protection during these critical hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 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 | 3 | moderate | 30 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 experiences significant fluctuations, with the highest levels typically occurring in the winter months. January, February, and December consistently exhibit an extreme UV Index of 16, demanding a swift burn time of only 10 minutes. The months of March, April, September, October, and November also fall into the extreme category (with indices ranging from 11 to 14) and require similar caution for skin exposure within 10 minutes. Conversely, May and August present very high levels, with indices of 8 and 9, necessitating careful use of sun protection for up to 15 minutes. The summer months of June and July show a slight decrease to high levels (6 and 7) with burn times extending to 25 minutes. Given this data, it is crucial for both visitors and residents to exercise particular caution from late winter through early fall, especially during the extreme months, by using adequate sun protection and limiting direct sunlight 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 |
| Laranjal Paulista | 16 | 16 | 12 | 11 | 8 | 6 | 7 | 9 | 11 | 13 | 14 | 16 |
| 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 |