Last updated: June 2, 2025
In Quilahuani, Peru, awareness of the UV Index is crucial for ensuring skin health and preventing sunburn. With the region's BWk climate, residents and visitors face varying UV exposure risks throughout the day. Understanding the UV levels is essential; for instance, during peak hours between 10:00 AM and 1:00 PM, the UV Index can soar to 10, indicating a very high risk of harm from unprotected sun exposure. By staying informed about these levels, you can take proactive measures to safeguard your skin, enjoy the outdoors safely, and make the most of Quilahuani's beautiful sunny days.
The UV Index throughout the day showcases a notable peak from 11:00 AM to 12:00 PM, where it reaches a high of 10, indicating very high levels of UV radiation and a strong need for sun protection. This intense sunlight starts to build up at 9:00 AM with a reading of 5, escalating to 8 by 10:00 AM. As the afternoon unfolds, the index gradually declines, dropping to 6 at 2:00 PM, followed by a significant decrease back to 3 by 3:00 PM. By the evening, the UV levels return to safe numbers, tapering off to 1 at 4:00 PM and 0 by 6:00 PM, prompting a welcome end to the day’s sun exposure. Always remember to take precautions during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 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, the UV Index remains consistently high, predominantly in the extreme exposure category. January through April sees an exceptionally high UV Index of 19 to 18, indicating that visitors and residents face a burn time of just 10 minutes. As the year progresses, May marks a slight reduction to 12, but the risk remains significant with a burn time of 10 minutes. The summer months of June and July indicate a very high index of 10 and an extreme index of 11, respectively, with an increased burn time of 15 minutes in June. August sees a return to extreme levels at 14, while September and October return to 16 and 18, again with a burn time of 10 minutes. The year concludes with November and December maintaining a high UV Index of 19 and 18, respectively. Residents and visitors are strongly advised to take protective measures, such as wearing sunscreen, protective clothing, and sunglasses, especially during these high-risk months, and limit sun exposure to avoid skin damage.
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 |
| Quilahuani | 19 | 19 | 18 | 16 | 12 | 10 | 11 | 14 | 16 | 18 | 19 | 18 |