Last updated: July 2, 2025
In Paratinga, Brazil, staying aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you prevent sunburn and reduces the risk of long-term skin damage, making awareness essential, especially under the tropical sun that bathes this vibrant region. With a climate that tends to reach high UV exposure, particularly between 10 AM and 2 PM when values peak at 10, it's important to take appropriate precautions during these hours. By monitoring the UV Index, you can enjoy the outdoors while safeguarding your skin against harmful effects.
The UV Index chart for the day paints a vivid picture of changing sun exposure. Starting off gentle at 1 at 07:00, it quickly rises to 2 by 08:00. The intensity escalates as the clock strikes 09:00, hitting 5, but the real peak arrives at 11:00 and 12:00, soaring to a strong 10—a clear signal to slather on that sunscreen! By mid-afternoon, the index begins its descent, sliding to 9 at 13:00 and tapering off to 4 by 15:00. As the sun begins to set, the UV index drops to 2 at 16:00, and finally retreats to 1 at 17:00. The day concludes with no UV exposure after 18:00, allowing for a safe evening outdoors.
| 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 | 10 | 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 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 |