Last updated: June 2, 2025
Understanding the UV Index in Cornelio Procopio, Brazil is essential for safeguarding your skin and overall health. As the sun’s rays can quickly lead to sunburn and long-term skin damage, being aware of UV levels helps residents take proactive measures against overexposure. Nestled in a Cfa climate zone, Cornelio Procopio experiences varying UV exposures throughout the day, peaking at 6 between noon and 1 PM. By staying informed about these fluctuations, you can enjoy the beautiful Brazilian sunshine while protecting your skin.
The UV Index forecast showcases a dynamic day ahead, starting off gently in the early morning with values of 1 at 07:00 and 08:00. As the sun rises higher, we see a gradual increase, peaking at 6 between 12:00 and 13:00, indicating a need for sun protection during these hours. Particularly, the 11:00 and 12:00 slots mark significant levels, reaching 5 and 6 respectively, suggesting that outdoor activities should be planned with caution. As the afternoon progresses, the UV Index dips to 5 at 14:00 and continues to fall, descending to 3 by 15:00. By evening, the UV Index returns to a safer level of 1 by 16:00, and drops to 0 from 18:00 onwards, indicating a soothing end to the day.
| 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 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | 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 |
The UV Index exhibits notable seasonal fluctuations, with extreme levels persisting from January through April, indicating a high risk of harm from unprotected sun exposure, with a consistent burn time of just 10 minutes. May and August show a shift to very high risk, prompting a longer burn time of 15 minutes, while June and July present high exposure risks with 25 minutes of burn time. As the year progresses into September and October, the UV levels spike back to extreme, followed by high levels in November, and finally culminating in an even higher reading of 16 in December. Visitors and residents should take precautions during high-risk months (January to April, September to October, and November)—including wearing sunscreen, protective clothing, and seeking shade—to mitigate the risks associated with intense sun exposure.
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 |
| Cornelio Procopio | 15 | 15 | 13 | 11 | 8 | 6 | 7 | 9 | 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 |