Last updated: August 1, 2025
Understanding the UV Index in Sibayo, Peru is crucial for maintaining skin health and preventing sunburn, especially in this high-altitude region where UV radiation is intensified. With typical UV levels peaking at 13 during midday, residents and visitors alike must stay vigilant about sun protection. Sibayo's ET climate often brings bright, sunny days, which can pose significant risks for overexposure to harmful UV rays. By staying informed about the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin for years to come.
At dawn, the UV Index starts off gently, registering a modest 1 at 7:00 AM. By 8:00 AM, it sees a slight rise to 3, but the real surge begins as the sun climbs higher. At 9:00 AM, the index reaches 6, and by 10:00 AM, it skyrockets to 9. The peak intensity occurs around 12:00 PM, with an impressive 13, making it crucial for sun protection during these hours. As the afternoon progresses, the index gradually declines to 11 at 1:00 PM, 8 at 2:00 PM, and further to 4 by 3:00 PM. The UV exposure tapers off in the late afternoon, dropping to 2 at 4:00 PM, and finally settling back down to 1 by 5:00 PM. By 6:00 PM, the UV Index fizzles out completely, hitting 0, as the sun sets, signaling the end of a high UV day. Stay safe and protect your skin during those peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 8 | very high | 15 min |
10:00 | 12 | extreme | 10 min |
11:00 | 14 | extreme | 10 min |
12:00 | 15 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 9 | 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, ranging from 14 to 24, highlighting a significant risk of skin damage from sun exposure. The high-risk months—January through April—exhibit the most intense UV levels, with January peaking at 24, followed closely by February and March at 21. Visitors and residents should take immediate precautions during these months, as the burn time is as little as 10 minutes. Even in the subsequent months, although the UV Index slightly decreases, it remains crucial to wear protective clothing, apply broad-spectrum sunscreen, and seek shade when outdoor activities are planned. Always stay informed about the daily UV index to ensure safety throughout the year.
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 |
Sibayo | 24 | 21 | 21 | 18 | 14 | 11 | 13 | 15 | 17 | 19 | 20 | 22 |