Last updated: July 2, 2025
In Cumbre de Barranca Honda, Mexico, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels is essential not just for preventing sunburn but also for safeguarding against long-term skin damage. With a warm climate characterized by intense sun exposure, residents and visitors face significant UV risks—especially during midday hours when values peak at a striking 14. By staying informed about the daily UV Index, you can make smarter choices to enjoy the sun safely and enhance your outdoor experiences without compromising your skin health.
As the sun rises, the UV Index begins its ascent, starting at a refreshing 0 at 7:00 AM. By 8:00 AM, it nudges up to 1, hinting at the day's potential. However, as the clock approaches 10:00 AM, the index surges to 5, marking the onset of significant sun exposure. The peak comes between 12:00 PM and 2:00 PM, where it reaches a blistering 14 at 2:00 PM—a critical time for sun safety. As the afternoon progresses, the intensity gradually recedes, dipping to 5 by 5:00 PM, and settling back to a gentle 1 by 7:00 PM. This oscillating UV Index serves as a reminder to stay protected during the sun's most potent hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 0 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 2 | low | 45 min |
10:00 | 5 | moderate | 30 min |
11:00 | 8 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 14 | extreme | 10 min |
15:00 | 12 | extreme | 10 min |
16:00 | 8 | very high | 15 min |
17:00 | 5 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable seasonal changes, with the highest levels occurring from February to October. This period is characterized by an extreme risk of UV exposure, where the Index reaches a peak of 14 from April to July and remains high during surrounding months. January and November see a slight decrease to a very high exposure category, while December and October also become very high, with the UV Index dropping to 9. Visitors and residents are advised to take strict precautions, especially from February to October, when the burn time is as low as 10 minutes. It's essential to wear protective clothing, apply broad-spectrum sunscreen frequently, and seek shade during peak hours to minimize the risk of harmful UV radiation effects.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Guadalajara UVI | 9 | 11 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 9 | 8 |
Cumbre de Barranca Honda | 10 | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 10 | 9 |
Iztapalapa UVI | 10 | 12 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 12 | 10 | 8 |
Ecatepec de Morelos UVI | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 12 | 10 | 8 |
Mexico City UVI | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 12 | 10 | 8 |
Puebla UVI | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |