Last updated: June 2, 2025
In Paratinga, Brazil, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is not just about preventing sunburn; it plays a vital role in reducing the risk of long-term skin damage and conditions, such as skin cancer. With Paratinga's tropical climate, UV exposure can peak significantly around midday, reaching an index of 10 between 12 PM and 1 PM, which necessitates taking precautions. Familiarizing yourself with the daily UV levels can help you enjoy the sunshine responsibly while ensuring the well-being of your skin.
The UV Index throughout the day shows a dynamic pattern of sun exposure. Starting at a low of 1 at 07:00, it gently rises to 2 by 08:00. As the morning progresses, the intensity increases more noticeably, peaking at a striking 10 at 12:00, marking the highest level of sun strength. From there, the index begins its descent, falling to 8 at 13:00 and tapering off to 6 by 14:00. The afternoon witnesses a further decline, with values dropping to 3 at 15:00 and easing to 1 by 17:00. As the sun sets, the index finally drops to 0 at 18:00 and remains insignificant through the evening hours. This data highlights the importance of protecting your skin during peak hours, especially from 10:00 to 14:00, when the UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | 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 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 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 |
The UV Index experiences significant seasonal fluctuations, with January through March featuring a consistently extreme index of 15 and a dangerously short burn time of just 10 minutes. As we move into April and May, the index remains high, albeit slightly lower at 13 and 11, respectively, maintaining the extreme exposure category. June and July see a slight drop to 10, categorized as very high, while still posing a risk with a 15-minute burn time. In August, the index rises back to 12, and September and October return to 13 and 14, respectively, both classified as extreme. November and December revert to 15, reminding residents and visitors to exercise caution year-round. The high-risk months are thus from January to November, during which prolonged sun exposure can lead to severe skin damage. It is advisable for everyone to take essential sun safety measures, such as using sunscreen, wearing protective clothing, and seeking shade, especially during the peak months of January through March and in late spring and early fall.
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 |
| Fortaleza UVI | 14 | 14 | 15 | 15 | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 |
| Paratinga | 15 | 15 | 15 | 13 | 11 | 10 | 10 | 12 | 13 | 14 | 15 | 15 |