Last updated: August 1, 2025
In Camaqua, Brazil, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels is essential not only for preventing sunburns but also for reducing the long-term risks of skin damage and other related health issues. With a Cfa climate that typically features warm temperatures and significant sun exposure, the UV Index can peak around midday hours, reaching levels of 5. As you enjoy the sunny days of Camaqua, staying informed about the UV Index can empower you to take appropriate precautions and safeguard your skin.
The UV Index throughout the day presents a notable pattern, starting from a maximum of 0 at 07:00, indicating minimal risk. As the morning progresses, 08:00 and 09:00 see a gentle rise to 1, suggesting low exposure. By 10:00, the index ramps up to 3, reflecting moderate sun intensity. The peak arrives at noon, with a UV Index of 5, signifying a higher risk of harm from unprotected sun exposure. Throughout the afternoon, it fluctuates slightly, dropping to 4 by 13:00, and remaining steady until 14:00. The sun's intensity recedes in the late afternoon, falling to 2 at 15:00 and gradually back down to 1 by 17:00. As evening sets in, the UV Index drops to 0 by 18:00, prompting a safe end to sun exposure. Overall, this data underscores the importance of sun safety measures during the peak midday hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | 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 displays significant seasonal changes, with January, February, March, October, November, and December representing high-risk months with extreme UV exposure (UV Index 14 to 12), where the recommended burn time is just 10 minutes. Conversely, April and September reach very high levels (UV Index 9), allowing for slightly longer exposure at 15 minutes. During the height of summer, May through July, UV exposure decreases from high to moderate categories (UV Index 6 to 4), with burn times extending to 25 and 30 minutes, respectively. For those visiting or residing in regions prone to high UV radiation, it is crucial to take precautions, especially during the extreme months, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade whenever possible to minimize skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Camaqua | 14 | 13 | 12 | 9 | 6 | 4 | 5 | 7 | 9 | 12 | 14 | 14 |
| 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 |