Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Francisco de Orellana, Peru, where the tropical climate brings intense sunlight year-round. Recognizing the significance of UV levels helps in preventing sunburn and preserving skin health, especially when the index peaks at a formidable 13 around midday—meaning the risk for harm is significant. With elevated UV exposure typically seen during the morning and early afternoon, awareness of these fluctuations is essential for enjoying the outdoors safely in this vibrant region. Stay informed and protect your skin in the beautiful embrace of Francisco de Orellana’s sunny days!
The UV Index for the day reveals a dramatic rise in UV exposure as the sun climbs in the sky. Starting at a minimal level of 1 at 07:00, the index steadily escalates, peaking at an intense 13 between 11:00 and 12:00. This period of maximum exposure suggests that protective measures are crucial, as sunburn can occur in mere minutes. After reaching its zenith, the index begins to decline, falling to 5 by 15:00 and tapering off into the evening with values dropping to 0 by 19:00. It’s a reminder of the sun’s power and the importance of being vigilant during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 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 |
Throughout the year, UV Index levels remain consistently extreme, with values peaking at 16 from January to April. This indicates a high risk of harm from unprotected sun exposure, with a burn time of just 10 minutes in all months. May through August sees a slight decline in the UV Index, ranging from 11 to 13, yet still warrants caution. As summer wanes into September and October, the UV Index fluctuates between 13 and 14, maintaining the high-risk category. November and December continue this trend, underscoring that the potential for skin damage remains significant year-round. Residents and visitors are strongly advised to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade, especially during these high UV months.
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 |
| Francisco de Orellana | 15 | 16 | 16 | 16 | 13 | 12 | 11 | 12 | 13 | 14 | 13 | 13 |
| Arequipa UVI | 18 | 17 | 17 | 15 | 12 | 10 | 11 | 13 | 15 | 17 | 18 | 17 |