Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Taquara, Brazil, as it plays a vital role in protecting skin health and preventing sunburn. With the region's Cfa climate, characterized by warm summers and mild winters, UV exposure can vary significantly throughout the day. During peak hours, such as between 10:00 AM and 12:00 PM, the UV Index can rise to levels of 4 and 5, indicating a moderate risk of harm from unprotected sun exposure. Being aware of these levels empowers you to take proactive measures, ensuring your skin remains safe and healthy year-round.
The UV Index throughout the day shows a gradual rise and fall, peaking at 12:00 PM with a value of 5, indicating a moderate level of UV exposure. Starting from a safe 0 at 07:00 AM, the index begins to increase, reaching 3 by 10:00 AM and climbing to 4 at 11:00 AM. As the sun reaches its zenith, the UV Index hits its max at 12:00 PM, before gradually declining to 4 at 1:00 PM and then to 3 by 2:00 PM. After that, it gently descends to 1 from 4:00 PM to 5:00 PM, before dropping back to 0 by 6:00 PM as the sun sets. Overall, the day presents varied UV levels, reminding us to stay protected during those 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 | 4 | moderate | 30 min |
12:00 | 5 | moderate | 30 min |
13:00 | 4 | moderate | 30 min |
14:00 | 3 | moderate | 30 min |
15:00 | 2 | low | 45 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 variations throughout the year, with January, February, March, October, November, and December classified as high-risk months due to their extreme ratings, consistently reaching UV Index values of 14 or higher and a burn time of just 10 minutes. As spring approaches, even April remains a concern with its very high UV Index of 10 and a burn time of 15 minutes. In contrast, the summer months of June and July see a moderate risk, with an Index of 5 and longer burn times of 30 minutes. May and August display a high risk, with UV ratings of 6 and 7 respectively. As the seasons transition to fall, September reports a very high risk once more with a burn time of 15 minutes. Considering these fluctuations, it is crucial for both visitors and residents to remain vigilant during high-risk months by using appropriate sun protection strategies, such as sunscreen and protective clothing, especially when spending extended periods outdoors.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Taquara | 14 | 14 | 12 | 10 | 6 | 5 | 5 | 7 | 10 | 12 | 14 | 15 |
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 |