Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Pocollay, Peru, where the climate is classified as BWk, marked by dry conditions and significant sun exposure. Awareness of UV levels is essential to prevent sunburn and protect skin health, especially in areas where midday indices can soar to 8—a clear indication of heightened risk. With a typical pattern revealing rising UV levels from 09:00 AM to 01:00 PM, it becomes vital to take precautions during these hours. By staying informed about the UV Index, you can enjoy Pocollay's beautiful sunny days while safeguarding your skin against potential damage.
The UV Index for the day shows a clear peak during the late morning to early afternoon hours. Starting at a low of 1 at 07:00, the index rises steadily, reaching a notable 8 by 11:00 and 12:00. As the sun shines brightly, it's essential to take precautions against the UV radiation at this time. By 13:00, the index begins to decline to 7, and by 14:00, it drops further to 4. The late afternoon brings a return to safe levels, with the index falling to 2 at 15:00 and sinking to 1 by 17:00. Finally, by 18:00, the UV Index dips to 0, marking the end of the high-risk hours. Remember to stay protected when the UV levels are at their peak!
| 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 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 2 | low | 45 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 in this region exhibits significant variability, with the highest levels occurring during the winter and early spring months. January and February consistently show an extreme UV Index of 16, with a rapid burn time of just 10 minutes. This pattern continues through March and April, where UV levels remain extremely high at 14 and 12, respectively. The risk temporarily decreases in May and June, dropping to very high levels of 10 and 8, but quickly escalates again in August and September, reaching extreme levels once more. Notably, October and November also present high UV risks, maintaining extreme scores. Residents and visitors are advised to take precautions during these high-risk months—particularly from January to April and again from August to November—by applying sunscreen, wearing protective clothing, and limiting sun exposure to reduce the risk of 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 |
| Pocollay | 16 | 16 | 14 | 12 | 10 | 8 | 9 | 11 | 13 | 15 | 16 | 16 |
| 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 |