Last updated: June 2, 2025
Understanding the UV Index in Cotahuasi, Peru is essential for protecting your skin and ensuring your overall health. With its unique climate, Cotahuasi experiences significant UV exposure, particularly during the midday hours when levels can reach a staggering 11. Knowing how to gauge these UV levels not only helps in preventing sunburn but also plays a critical role in maintaining long-term skin health. Whether you're hiking, exploring the stunning landscapes, or simply enjoying the outdoors, staying informed about the UV Index is key to minimizing risks associated with sun exposure.
As the sun rises on this vibrant day, the UV Index begins its ascent, starting at a mild 1 by 7:00 AM. By 9:00 AM, it surges to 5, but the real intensity hits between 10:00 AM and 1:00 PM, peaking at an impressive 11 at 12:00 PM. This period calls for sun safety as the index drops to 9 by 1:00 PM, then gracefully descends to 4 at 3:00 PM. After that, the UV levels retreat swiftly, plummeting to 0 by 6:00 PM. So, for peak sun exposure, be prepared and protect yourself during those high noon 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 | 10 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 9 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 4 | moderate | 30 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 remains extremely high, particularly from January to November, with values consistently around 19 to 18, indicating a high risk of harm from unprotected sun exposure. March sees a slight dip at 18, while June and July reduce slightly to 11 and 12, respectively, but still warranted caution. May and August present minor variations, with indices of 13 and 14. As we transition to September, the UV Index returns to 16, and November marks a peak at 19 again. Given these conditions, it is crucial for visitors and residents to take proactive measures to protect themselves from sun exposure during these high-risk months. This includes wearing protective clothing, applying sunscreen frequently, and seeking shade whenever possible, particularly during the midday hours. Remember, a burn time of just 10 minutes underscores the urgency of sun safety in this region year-round.
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 |
Cotahuasi | 19 | 19 | 18 | 16 | 13 | 11 | 12 | 14 | 16 | 18 | 19 | 18 |