Last updated: June 2, 2025
Understanding the UV Index in Conchas, Brazil, is essential for protecting your skin and overall health. With peak levels reaching 6 during midday hours, awareness of UV exposure can significantly aid in preventing sunburn and reducing the risk of long-term skin damage. The Cfa climate of Conchas means that residents and visitors alike must navigate varying UV levels, particularly during the height of summer. Managing exposure is key in this picturesque locale, where sun-soaked days can also mean increased UV risk. Stay informed and enjoy the sun responsibly!
As the day unfolds, the UV Index begins to rise, peaking sharply around midday. From a gentle 1 at 7 AM, it escalates to a moderate 6 between 11 AM and 1 PM, signaling peak sun exposure. During these crucial hours, it's essential to protect your skin with sunscreen and wear appropriate clothing. As the afternoon progresses, the intensity wanes, dropping to 4 at 2 PM and further declining to 3 by 3 PM. By 4 PM, it returns to a safe 1, and finally settles to 0 after sunset, making late afternoon and evening hours ideal for outdoor activities without the risk of UV damage. Stay informed and enjoy the sun responsibly!
| 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 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 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 |
Throughout the year, UV index levels vary significantly, indicating heightened risk for sunburn and skin damage in certain months. The highest UV indices occur from January to April, peaking at 16 in January and December, categorizing these months as extreme risk, with a burn time of just 10 minutes. February and March follow closely behind with indices of 15 and 12, respectively. May marks a slight decline to a very high level at 8, while June and July present a high risk with an index of 6 and 7, allowing for longer exposure times of 25 minutes. As summer wanes into August, the UV levels rise again to 10 (very high) and drop once more in September to 11 (extreme), continuing into October and November at 13 and 14. Residents and visitors are advised to exercise caution, particularly during January to April and September to November, ensuring adequate sun protection, staying in the shade, and limiting exposure during peak sunlight hours to safeguard against UV-related health risks.
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 |
| Conchas | 16 | 15 | 12 | 11 | 8 | 6 | 7 | 10 | 11 | 13 | 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 |