Last updated: July 2, 2025
In Paranaiba, Brazil, awareness of the UV Index is crucial for safeguarding your skin and overall health. With the region's Aw climate, which boasts abundant sunshine, understanding UV levels can help you prevent sunburn and long-term skin damage. During the peak hours between 10:00 AM and 2:00 PM, UV Index readings soar to levels of 8, indicating an increased risk of harm from unprotected sun exposure. Staying informed about these levels enables residents and visitors alike to enjoy the sun safely, ensuring a vibrant and healthy lifestyle in this sun-kissed paradise.
The UV Index for the day reveals a notable pattern, peaking at 8 between 11:00 AM and 12:00 PM—the time when sun-seekers should be most cautious. Starting the day with a mild 1 at 7:00 AM, the index climbs steadily through the morning, hitting 5 at 9:00 AM and culminating at its maximum right before noon. As the afternoon progresses, the UV Index declines, dropping to 4 at 2:00 PM and further to 1 by 4:00 PM. By 5:00 PM, the UV levels drop to a 0, indicating that sunburn risks diminish as day turns to evening. It's a reminder to stay protected during peak hours and to enjoy the sun wisely!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 5 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 8 | very high | 15 min |
12:00 | 8 | very high | 15 min |
13:00 | 7 | high | 25 min |
14:00 | 4 | moderate | 30 min |
15:00 | 2 | low | 45 min |
16:00 | 1 | low | 45 min |
17:00 | 0 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal variation, with extreme levels persisting from January to April and then peaking again in August and September. The highest risk months are undoubtedly January, February, and December, which all register a UV Index of 16 and a burn time of just 10 minutes. Residents and visitors should take heightened precautions during these months, including wearing protective clothing, using sunscreen with high SPF, and seeking shade during peak sun hours. Even in the summer months, where UV levels decrease slightly, visitors should remain vigilant, especially in May, July, and August, with UV indices reaching up to 11 and 12. It's essential to prioritize sun safety throughout the year to prevent skin damage.
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 |
Paranaiba | 15 | 16 | 13 | 11 | 9 | 7 | 8 | 11 | 12 | 14 | 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 |