Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents and visitors of Cutervo, Peru, where sun exposure can significantly impact skin health. With the region's climate classified as Cwb, Cutervo experiences notable variations in UV intensity throughout the day, peaking at a striking 11 to 13 during the midday hours. Being aware of these levels not only helps prevent painful sunburns but also encourages long-term skin protection. With a typical risk of high UV exposure, especially from late morning to early afternoon, staying informed about the UV Index is essential for enjoying the beautiful outdoor scenery without compromising your skin's well-being.
As the day unfolds, the UV Index begins its ascent at 07:00, peaking at a remarkable 13 during the 12:00 to 13:00 hour, indicating optimal sun exposure for avid sun-worshippers. The maximum intensity is observed at 11:00 with an impressive score of 11, urging caution as midday rays can be especially harsh. Following this peak, the index gradually declines, dropping to 10 by 14:00, and steadily tapering off, signaling a safer environment for outdoor activities in the late afternoon and evening. By 19:00, the UV Index plummets to 0, allowing evening strollers to bask in the fading sunlight without worry. Remember, when the sun is at its highest, embrace protection to enjoy the outdoors safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index remains remarkably high throughout the year, with an extreme exposure category consistently across all months. The highest values occur from March to May, peaking at 18, making these months particularly high-risk for sunburn, with a burn time of just 10 minutes. Visitors and residents should be especially cautious during this period, ensuring they use broad-spectrum sunscreen, wear protective clothing, and seek shade when possible. Moving into the summer months, June to August, the UV Index slightly decreases but remains significant at 13 to 14, maintaining a 10-minute burn time. September through November sees a return to higher indices, with rates around 16 to 17 and similar burn times. Year-round precautions are essential for avoiding skin damage and ensuring good health during outdoor activities.
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 |
| 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 |
| Cutervo | 17 | 17 | 18 | 18 | 15 | 13 | 13 | 14 | 17 | 17 | 16 | 16 |