Last updated: August 1, 2025
Understanding the UV Index in Plan de Pierna, Mexico, is crucial for protecting your skin and overall health. With the region's warm Aw climate, residents and visitors alike need to be aware of the UV levels that can soar to 13 and 14 during midday hours, significantly increasing the risk of sunburn and long-term skin damage. By keeping an eye on the UV Index, you can make informed decisions about sun protection, helping to ensure that your time under the sun remains enjoyable and safe. Educating yourself about daily UV exposure risks is a simple yet effective way to prioritize your skin’s health in this sun-rich environment.
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 | 4 | moderate | 30 min |
11:00 | 8 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 13 | extreme | 10 min |
15:00 | 11 | 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 |
Plan de Pierna | 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 |