Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in San Joaquin de Omaguas, Peru. Given the Af climate with its tropical characteristics, the risk of sunburn and skin damage rises significantly throughout the day, especially during peak hours. By being aware of UV levels, you can take proactive steps to protect your skin from harmful rays, particularly when the index reaches a high of 11 between 11:00 AM and 12:00 PM. With this knowledge, you can enjoy the beautiful outdoors while prioritizing your skin health and overall well-being. Stay informed and stay safe under the Peruvian sun!
At dawn, the UV Index begins at a gentle 1, but as the sun ascends, it rapidly intensifies. By 09:00, it reaches 5, marking the onset of midday sun. The peak is noted at 11:00 and 12:00, with an impressive 11, indicating a high risk of harm from unprotected sun exposure. As the afternoon unfolds, the index slowly declines; by 15:00, it drops to 5, and you can find some relief by 16:00 with a further decrease to 2. By the time evening sets in, the UV Index dwindles to 0, safely signaling the end of sun exposure concerns for the day. Remember to protect your skin during those crucial midday 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 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index experiences its highest values from January to April, peaking at 17 in March, which signifies extreme exposure risks for skin and eyes. The burn time during these months is a mere 10 minutes, making it crucial for visitors and residents to take protective measures, such as wearing sunscreen, sunglasses, and protective clothing. Although the UV Index slightly decreases during the summer months, it remains in the extreme category from May to August, maintaining a burn time of 10 minutes. September, October, and November see a slight decline, yet the UV Index still holds at levels that require caution. Therefore, throughout the year, but particularly from January to April, it is essential for everyone to stay informed and proactive in sun protection strategies to mitigate the risks associated with high UV exposure.
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 |
| San Joaquin de Omaguas | 15 | 16 | 17 | 16 | 13 | 12 | 11 | 12 | 13 | 14 | 13 | 13 |
| Arequipa UVI | 18 | 17 | 17 | 15 | 12 | 10 | 11 | 13 | 15 | 17 | 18 | 17 |