Last updated: June 2, 2025
In Querocotillo, Peru, staying aware of the UV Index is crucial for safeguarding your skin and overall health. The UV levels can soar, especially during midday when they peak at a striking 12, significantly increasing the risk of sunburn and long-term skin damage. With the region's Cwb climate, characterized by mild temperatures and sunny days, it’s essential to understand these UV patterns to protect yourself effectively. By keeping informed about the daily UV Index, you can plan your outdoor activities with confidence and take necessary precautions to ensure a healthy, fun-filled experience under the Peruvian sun.
The UV Index starts off low at 1 around 07:00, gradually rising to a moderate 2 by 08:00. As the sun reaches its peak, the index sharply escalates, hitting 8 at 10:00 and peaking at a striking 12 between 12:00 and 13:00. This intense solar exposure signals a strong need for protection, especially with the index maintaining an elevated 11 at 11:00 before beginning a gradual decline. By 14:00, it drops to 9, then further down to 6 at 15:00, and continues to fall, reaching 1 by 17:00. As the evening approaches, the UV levels taper off to 0 by 19:00, indicating a complete cessation of harmful UV exposure. Stay savvy and prioritize sun safety during those peak hours!
| 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 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index shows extreme levels throughout the year, with notably high risk from January to April when values peak at 17-18 and a consistent exposure category of extreme with a burn time of just 10 minutes. As the months progress into the summer, the UV Index slightly decreases, remaining in the 12-13 range from June to August, yet still classified as extreme. The index rises again in September and maintains high values through October and November. For both residents and visitors, it is crucial to take protective measures against sun exposure during these high-risk months, particularly in the early part of the year and during late summer, as even brief exposure can lead to severe sunburn. Prioritize wearing sunscreen, protective clothing, and seeking shade to mitigate the risk of harmful UV effects.
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 |
| Querocotillo | 16 | 17 | 18 | 17 | 15 | 12 | 13 | 13 | 17 | 16 | 16 | 15 |