Last updated: June 2, 2025
In San Bernardo, Mexico, understanding the UV Index is essential for protecting your skin and overall health. With the region's BSk climate, characterized by long, sunny days, the risk of harmful UV exposure escalates, especially between 10 AM and 4 PM when the index can peak at 13. Being aware of UV levels helps prevent sunburn, premature aging, and other skin-related issues. By monitoring the UV Index, you can take proactive steps to enjoy the beautiful sunshine while keeping your skin safe and healthy.
The UV Index for today showcases a dramatic increase in solar intensity as the day progresses. Starting at a meager 0 at 07:00, it gradually climbs to 1 by 08:00, hinting at the sun's potential. A significant jump occurs at 10:00, reaching 4, but the real peak arrives during midday, with the UV Index soaring to an intense 13 at both 13:00 and 14:00. As the afternoon winds down, the index begins to taper off, standing at 10 by 16:00 and eventually descending to 2 by 19:00. It's a perfect reminder that while the sun can be inviting, peak hours demand extra caution—stay protected during those high UV times!
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 | 7 | high | 25 min |
12:00 | 10 | very high | 15 min |
13:00 | 13 | extreme | 10 min |
14:00 | 13 | extreme | 10 min |
15:00 | 12 | extreme | 10 min |
16:00 | 10 | very high | 15 min |
17:00 | 7 | high | 25 min |
18:00 | 4 | moderate | 30 min |
19:00 | 2 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk months occurring from February to October. In February, the UV Index rises sharply to 11, classified as extreme, with a burn time of just 10 minutes. This elevated risk continues through May, June, and July, maintaining a consistent UV Index of 14. While August and September see a slight decrease with a UV Index of 13, the extreme category persists until October. After this period, November experiences very high UV levels with an index of 8, before returning to high in December and January with 7. Visitors and residents are strongly advised to protect themselves during these peak months by wearing sunscreen, protective clothing, and seeking shade whenever possible to minimize the risk of sunburn and long-term skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
San Bernardo | 7 | 11 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 8 | 7 |
Guadalajara UVI | 9 | 11 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 9 | 8 |
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 |