Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Segunda Jerusalen - Azunguillo, Peru, where the sun's rays can pose significant risks for skin health. With a climate characterized by high UV exposure, particularly during peak hours from 10 AM to 2 PM, staying informed about UV levels can help you prevent sunburn and long-term skin damage. The UV Index in this region can reach as high as 12, signaling a need for caution, especially during outdoor activities. By being aware of the UV Index, you can protect yourself effectively and enjoy the vibrant outdoors safely!
During the day, the UV Index experiences a significant surge, peaking at 12 between noon and 1 PM, indicating a high risk of harm from unprotected sun exposure. The morning starts off relatively mild, with values of 1 at 7 AM, increasing steadily to 5 by 9 AM. As the clock approaches 10 AM, the index climbs to 8, and by 11 AM, it reaches an intensity of 11. The sun’s power begins to wane after 1 PM, dropping to 9 at 2 PM and then declining further to 6 by 3 PM. The afternoon shadows bring relief as the UV Index dwindles to 3 at 4 PM and falls to 1 by 5 PM before finally settling at 0 post 6 PM. It’s crucial to stay protected during those peak hours, especially between 11 AM and 1 PM!
| 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 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index remains consistently extreme, with the highest values recorded from March to April (UV Index 18) and February (UV Index 17). These high-risk months are critical for visitors and residents alike, as the burn time across all months is just 10 minutes under these conditions. Therefore, it is imperative to take protective measures year-round, such as wearing sunscreen, protective clothing, and sunglasses, as well as seeking shade whenever possible. Awareness and caution are essential to safeguard against the harmful effects of UV radiation, particularly in the spring months when the intensity peaks.
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 |
| Segunda Jerusalen - Azunguillo | 16 | 17 | 18 | 17 | 14 | 12 | 12 | 13 | 15 | 16 | 15 | 15 |