Last updated: May 3, 2025
In Manaquiri, Brazil, staying informed about the UV Index is crucial for protecting your skin against harmful ultraviolet rays. Understanding the UV levels throughout the day plays a vital role in preventing sunburn and preserving long-term skin health. With Manaquiri's tropical climate, you can expect high UV exposure, particularly between the hours of 10 AM and 2 PM, when the UV Index can soar as high as 13. Being proactive about sun protection during these peak hours will help ensure your outdoor experiences remain safe and enjoyable.
The UV Index reveals a striking pattern throughout the day, peaking dramatically around noon. Starting from a gentle 1 at 07:00, the index climbs steadily, hitting 3 by 08:00 before surging to 10 at 10:00 and reaching its maximum of 13 at 12:00. This midday high suggests the need for strong sun protection as the intensity begins to wane in the afternoon, dropping to 9 at 14:00 and further declining to a moderate 5 by 15:00. As the sun sets, the UV Index drops sharply to 2 at 16:00 and returns to its morning levels with a 1 at 17:00 and 0 from 18:00 onward. For sun-enthusiasts and safety-conscious individuals alike, the data paints a clear picture: the hours around midday demand the utmost vigilance against UV exposure!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 5 | 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 |
Throughout the year, UV Index levels exhibit only slight variations, predominantly remaining in the extreme exposure category, indicating a consistent risk for sunburn. The months of January to April stand out with notably high UV Index readings peaking at 16, marking them as pervasive high-risk periods. Even in the months leading into winter, from May to December, the UV Index stays within the range of 11 to 13, maintaining a burn time of just 10 minutes for unprotected skin. Visitors and residents are strongly advised to take precautionary measures, including wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sunlight hours, particularly in the high-risk months of February to April. Remember, even on cloudy days, UV rays can take a toll on your skin, so remain vigilant year-round.
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 |
Manaquiri | 14 | 16 | 16 | 16 | 13 | 12 | 11 | 11 | 13 | 13 | 13 | 13 |