Last updated: May 3, 2025
In Benito Juarez Uno, Mexico, staying informed about the UV Index is crucial for ensuring your skin’s health and preventing painful sunburns. Understanding UV levels helps locals and visitors alike take necessary precautions against sun exposure, especially during the peak hours when the index can soar to a hazardous 13. This region's tropical climate presents unique challenges, with higher risks of UV radiation throughout the year. Embracing UV awareness empowers you to enjoy the sunny days while keeping your skin safe and healthy!
At dawn, the UV Index begins its gentle ascent, peaking at a mild 1 by 07:00. As the sun climbs higher, it rapidly intensifies, reaching a moderate 2 at 08:00 and surging to a substantial 4 by 09:00. The real heat kicks in at 10:00, where the index skyrockets to 7, indicating a high risk of harm from unprotected sun exposure. This trend continues, peaking at an intense 13 at both 12:00 and 13:00, marking the day’s maximum risk. As the afternoon wanes, we see a gradual decline to 10 at 15:00 and further down to 6 by 16:00. By evening, the numbers drop dramatically, settling back to a safe 1 by 18:00 and maintaining that level until nightfall. This hourly progression illustrates the critical importance of sun safety during midday 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 | 10 | very high | 15 min |
12:00 | 13 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 10 | very high | 15 min |
16:00 | 6 | high | 25 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index experiences significant variations throughout the year, reaching its peak during the spring and summer months. From January to April, the UV levels start at 9 and escalate to 14 by April, indicating an extreme exposure category with a rapid decrease in burn time to just 10 minutes. This high-risk period continues through May to October, where the UV Index remains at 12 to 13, maintaining the extreme classification and a burn time of 10 minutes. In November and December, the UV Index decreases to 9 and 8 respectively, categorized as very high, with burn times extending to 15 minutes. Visitors and residents should take proactive measures, especially from February to October, by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Benito Juarez Uno | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 9 | 8 |
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 |