Last updated: May 3, 2025
In Ejido El Vergel, Mexico, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With the region’s Csb climate, sun exposure can be intense, particularly during midday when UV levels peak at an alarming 14 between noon and 1 PM. Understanding these UV levels empowers residents and visitors alike to take necessary precautions to protect their skin from harmful rays. As the sun rises, it’s essential to stay informed about UV risks and adopt protective measures, especially during the hottest hours of the day. Stay safe, stay protected!
The UV Index throughout the day exhibits a dynamic range, reaching its peak during the midday hours. Starting off at a minimal 1 at 7:00 AM, the index gradually climbs to 2 at 8:00 AM, before making a significant leap to 4 by 9:00 AM. The intensity escalates rapidly, hitting 8 at 10:00 AM and soaring to a maximum of 14 by 12:00 PM. This high UV exposure is maintained until 1:00 PM, where it reaches its threshold of 14 once again. The afternoon brings a gradual decline, with the index dropping to 10 at 3:00 PM, and further down to 4 by 5:00 PM. As the sun begins to set, the UV levels settle again to 2 and return to a safe 1 by 7:00 PM. It’s crucial to stay protected during the peak hours, especially between 11:00 AM and 1:00 PM when the UV rays can be most harmful!
| 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 | 14 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant seasonal changes, peaking from March to October with extreme levels of UV radiation. The highest risk months are April, May, June, July, August, and September, all maintaining an extreme exposure category with a burn time of just 10 minutes. Residents and visitors should be particularly cautious during this period, taking proactive measures to protect their skin, such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade during midday hours. In contrast, January and November mark a slight decrease to a very high level with a burn time of 15 minutes, while December and February transition back to high and extreme categories, respectively. Awareness of these changes can help everyone enjoy the outdoors safely while minimizing skin damage risks.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ejido El Vergel | 8 | 11 | 12 | 15 | 14 | 14 | 14 | 14 | 13 | 11 | 9 | 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 |