Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Huarmey, Peru, where its coastal BSh climate can lead to heightened sun exposure. With UV levels soaring as high as 11 during midday, awareness of these levels is essential for preventing sunburn and maintaining long-term skin health. Given the region’s sunny disposition, knowing when the UV Index peaks helps you better protect yourself from harmful effects of solar radiation, ensuring enjoyable outdoor activities while safeguarding your skin. Stay informed and make sure you're prepared for Huarmey's sun!
As the day unfolds, the UV Index reaches its peak between 11:00 AM and 12:00 PM, soaring to a striking 11. The morning starts gently, with the index at a modest 1 by 7:00 AM, slowly climbing to 4 by 9:00 AM. The sun then intensifies, pushing the index to a strong 10 at 11:00 AM, signaling it's time to seek shade and protect your skin. By 2:00 PM, it begins to wane, dropping to 8, and further decreases to 5 by 3:00 PM. As the afternoon progresses, the index continues to fall, reaching 2 at 4:00 PM, and finally settling at 1 by 5:00 PM and 0 as the sun sets at 6:00 PM. Stay aware and shield yourself 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 | 4 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 10 | very high | 15 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 |
Throughout the year, the UV Index exhibits significant fluctuations, with the highest values observed during the winter months. January to March consistently records extreme levels, reaching a peak of 15 in March, while November similarly remains high at 14. The months of April and May show slightly lowered indices, though classified as extreme as well. During the summer, June and July see a very high index of 10, increasing again to extreme in August with 11. The transition into fall maintains elevated levels, particularly in September and October, both classified as extreme. Residents and visitors should take precautions during these high-risk months, especially from January through March and November, where a burn time of only 10 minutes can lead to serious skin damage. Always wear protective clothing, use broad-spectrum sunscreen, and seek shade during peak hours to ensure your safety from harmful 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 |
Huarmey | 14 | 14 | 15 | 13 | 11 | 10 | 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 |