Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Congas, Peru, as it directly impacts skin health and sunburn prevention. With a tropical highland climate, Congas experiences intense sun exposure, especially during midday when UV levels soar, peaking at 12. By being aware of these levels, individuals can protect themselves from harmful UV rays, ensuring a healthier outdoor experience. As the sun rises, the UV Index rises sharply, making it essential to plan outdoor activities carefully to minimize risks and enjoy the region’s beauty safely.
As the day unfolds, the UV Index begins its ascent from a mild 1 at 7:00 AM, gradually rising to 2 by 8:00 AM. A noticeable jump occurs by 9:00 AM, reaching 4, but the real payoff comes as the sun peaks in the sky—hitting a striking 12 at both 12:00 PM and 1:00 PM. The intensity begins to wane post-peak, dipping to 9 at 2:00 PM, followed by a gentle decline to 6 at 3:00 PM. By late afternoon, the UV levels drop significantly, landing at 3 by 4:00 PM. As the sun sets, the index falls to 1 at 5:00 PM and finally to 0 after 6:00 PM, marking the end of a day with intense sun exposure. Stay protected 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 | 8 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index values reveal a consistent trend of extreme UV exposure throughout the year, with the highest levels occurring from January to April. Notably, February and March each peak at a UV Index of 17, making them high-risk months for sun exposure. Throughout this period, even brief sun exposure can lead to skin damage, with a burn time of only 10 minutes. As summer approaches, the Index drops slightly to a maximum of 13 in May and August, but caution remains essential. Visitors and residents are strongly advised to take protective measures—such as wearing sunscreen, hats, and UV-blocking clothing—during these months to minimize health risks associated with prolonged sun 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 |
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 |
Congas | 16 | 17 | 17 | 16 | 13 | 11 | 12 | 13 | 15 | 16 | 16 | 15 |
Arequipa UVI | 18 | 17 | 17 | 15 | 12 | 10 | 11 | 13 | 15 | 17 | 18 | 17 |