Last updated: June 2, 2025
Understanding the UV Index in Nueva Arica, Peru is essential for protecting your skin from the harmful effects of ultraviolet radiation. With peaks reaching as high as 12, being aware of UV levels helps prevent sunburn and supports long-term skin health, especially in a region known for its warm, arid climate. This coastal city experiences significant sun exposure, making it crucial for residents and visitors alike to stay informed about UV risks throughout the day, from morning to afternoon. By keeping a close eye on the UV Index, you can enjoy the beautiful Peruvian sunshine while safeguarding your skin!
As the day unfolds, the UV Index experiences a dramatic rise, peaking at 12 around noon, signifying an intense level of UV radiation. Early morning begins with a gentle 1 at 07:00, slowly escalating to a moderate 4 by 09:00. By 10:00, it shoots up to 8, and shortly after, it reaches its maximum intensity of 10 at 11:00. The midday sun casts its strongest rays at 12, before the index begins to taper off, dropping to 9 at 14:00. The late afternoon sees a decline, with values falling to 3 by 16:00 and ultimately retreating back to a safe 1 by 17:00. As twilight approaches, the UV exposure drops to 0 by 19:00, reminding us of the sun's fleeting strength throughout the day. Remember to protect your skin during peak hours!
| 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 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 5 | moderate | 30 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 in our region remains consistently high throughout the year, with extreme exposure levels recorded from January through November. Notably, the months of March and September peak with an index of 17 and 16, respectively, indicating significant risk for sunburn. Visitors and residents should be particularly cautious during these high-risk months, as the burn time remains as low as 10 minutes across all months. It is crucial to take protective measures such as wearing sunscreen, protective clothing, and seeking shade to mitigate the dangers associated with UV exposure during this prolonged high-risk period.
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 |
| Nueva Arica | 16 | 16 | 17 | 16 | 14 | 12 | 12 | 13 | 16 | 16 | 15 | 15 |
| Arequipa UVI | 18 | 17 | 17 | 15 | 12 | 10 | 11 | 13 | 15 | 17 | 18 | 17 |