Last updated: July 2, 2025
Understanding the UV Index is crucial for protecting yourself from harmful solar radiation in Pacocha, Peru. With its warm BWh climate, residents and visitors alike face unique UV exposure risks, particularly during peak hours when the index can soar to 9. By being aware of UV levels, you can effectively prevent sunburn and safeguard your skin health, ensuring that your outdoor activities remain enjoyable and harm-free. From the moment the sun rises to its peak intensity at midday, understanding how to monitor these levels empowers you to take proactive measures against overexposure. Stay informed and stay sun-safe!
At 07:00, the UV Index begins its ascent at a mild level of 1. By 08:00, it rises to 2, providing a gentle reminder of the sun's presence. A noticeable leap occurs at 09:00, reaching 4 as outdoor activities start to pick up. The intensity peaks sharply at 11:00, where it hits 8, marking the midday sun's strength. The highest point is at 12:00, with a staggering 9, urging caution for sun-sensitive individuals. As the afternoon progresses, the index gradually declines to 5 by 14:00 and further to 3 at 15:00. By 16:00, it falls to 1, and by 18:00, the UV Index drops to 0, signaling a safe return outdoors as the sun sets, followed by a complete absence of UV radiation by 19:00. Enjoy the sunshine, but remember—protection is key during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 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 significant seasonal variations, with extreme levels persisting throughout the winter and early spring months, particularly from January to April, when the index remains above 13. The high-risk months are notably January, February, March, April, August, September, October, and November, where the index reaches an extreme level of 15. During these periods, the burn time is as short as 10 minutes, highlighting the need for strong sun protection. As May to July arrive, while UV levels decrease slightly to 10, 8, and 9 respectively, the danger remains significant, with a maximum burn time of 15 minutes. Visitors and residents should consistently use broad-spectrum sunscreen, wear protective clothing, and seek shade, especially during midday hours, to mitigate the risks associated with prolonged UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Callao UVI | 14 | 14 | 14 | 12 | 10 | 9 | 10 | 11 | 12 | 13 | 14 | 13 |
| Lima UVI | 14 | 14 | 14 | 12 | 10 | 9 | 10 | 11 | 12 | 13 | 14 | 13 |
| Pacocha | 15 | 15 | 14 | 13 | 10 | 8 | 9 | 11 | 13 | 15 | 15 | 15 |
| Trujillo UVI | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 11 | 13 | 14 | 14 | 14 |
| Chiclayo UVI | 14 | 15 | 15 | 14 | 13 | 11 | 11 | 12 | 15 | 14 | 14 | 13 |
| Arequipa UVI | 18 | 17 | 17 | 15 | 12 | 10 | 11 | 13 | 15 | 17 | 18 | 17 |