Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Mollendo, Peru, where the sun shines brightly in the coastal BWh climate. Knowing the UV levels can significantly impact sunburn prevention and overall skin health, helping you enjoy outdoor activities safely. With peak UV readings reaching 8 around noon, it’s essential to be aware of the risks associated with prolonged sun exposure in this beautiful seaside town. Equip yourself with the knowledge of UV patterns to protect your skin and make the most of Mollendo’s vibrant sunny days!
As the day unfolds, the UV Index reveals a dynamic story of sun exposure. Starting at a gentle 1 at 07:00, the intensity gradually rises, reaching a moderate 4 by 09:00. The sun’s rays hit their peak between 11:00 and 12:00, where the index reaches an impressive 8. As the afternoon sets in, the UV level begins to decline, tapering off to 5 at 14:00, and dropping to 3 by 15:00. The evening sees a significant retreat, with the index falling to 1 at 16:00, and ultimately 0 after 18:00. Make sure to safeguard your skin during those 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 | 7 | high | 25 min |
11:00 | 8 | very high | 15 min |
12:00 | 8 | very high | 15 min |
13:00 | 7 | high | 25 min |
14:00 | 5 | moderate | 30 min |
15:00 | 3 | 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, UV Index levels fluctuate significantly, indicating varied levels of sun exposure risk for both visitors and residents. The highest risk months are from January to April, when the UV Index remains at an extreme level of 16-15, necessitating a burn time of just 10 minutes. May sees a slight decrease to an extreme index of 11, while June and July drop to a very high category of 8-9, allowing for a slightly longer burn time of 15 minutes. As summer transitions to fall, August through October return to extreme levels (UV Index 12-15) with the same minimal burn time of 10 minutes. Finally, November and December reinforce the extreme risk, again showing a UV Index of 16. It is advisable for everyone to take precautionary measures year-round, especially during high-risk months, such as wearing sunscreen, protective clothing, and seeking shade to prevent skin damage.
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 |
Mollendo | 16 | 16 | 15 | 13 | 11 | 8 | 9 | 12 | 13 | 15 | 16 | 16 |
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 |