Last updated: July 2, 2025
Understanding the UV Index in Palotina, Brazil is crucial for protecting your skin and overall health. With its humid subtropical climate, Palotina experiences significant sun exposure, particularly during the peak hours, highlighting the importance of knowing UV levels to prevent sunburn and long-term skin damage. From late morning to early afternoon, the UV Index can reach levels as high as 7, indicating a high risk of harm from unprotected sun exposure. By staying informed about the UV Index, residents and visitors can take proactive steps to safeguard their skin and enjoy the beautiful Palotina sun safely.
As the day unfolds, the UV Index begins at a low level of 0 at 7 AM, making it a safe time to enjoy outdoor activities. By 8 AM, it slightly rises to 1, indicating minimal risk. The sun climbs higher, and by 10 AM, the index reaches 3, suggesting moderate exposure. 11 AM marks a significant jump to 5, leading to a high UV risk, while 12 PM and 1 PM peak at 7, where protective measures are essential. The index gradually declines throughout the afternoon, dropping to 6 at 2 PM, 4 at 3 PM, and further decreasing to 2 by 4 PM. As the sun sets, the risk diminishes to 1 by 5 PM, and finally back to 0 after 6 PM. This hourly data underscores the importance of sensible sun exposure, especially during peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | 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 varies significantly throughout the year, with the highest levels occurring from January to April and again in November and December, all categorized as extreme with a burn time of just 10 minutes. March and October also reflect high values of 13 and 15, making them months of concern for skin safety. The burn time increases to 15 minutes in May and August, where the UV Index remains very high. June and July offer slightly lower risks at 6 and 7 (high), allowing for a 25-minute burn time. However, risk intensifies again in September, returning to an extreme level of 11. Visitors and residents should practice sun safety diligently, especially during high-risk months (January through April and November), by wearing sunscreen, protective clothing, 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 |
| Palotina | 15 | 15 | 13 | 11 | 8 | 6 | 7 | 9 | 11 | 13 | 15 | 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 |