Last updated: May 3, 2025
Understanding the UV Index in Penjamillo de Degollado, Mexico, is crucial for safeguarding your skin from harmful ultraviolet radiation. With the region's Cwb climate marking it as a place with distinct wet and dry seasons, the risk of sunburn and long-term skin damage can vary significantly throughout the year. As you enjoy the sunny days, awareness of the UV levels helps you take appropriate precautions to prevent sunburn and maintain skin health. Notably, peak UV exposure occurs between 12 PM and 2 PM, where indices soar up to 14, indicating extreme risk. Stay informed and protect yourself to enjoy all that Penjamillo de Degollado has to offer!
The UV Index today shows a dramatic rise in solar intensity as the day progresses. Starting from a mild 0 at 7:00 AM, it gently increases to 1 by 8:00 AM. But as the clock strikes 10:00 AM, the index skyrockets to 5, reaching a peak of 14 by 1:00 PM and holding steady until 2:00 PM. The afternoon brings a noticeable decline, dropping to 12 at 3:00 PM and gradually tapering off to 5 by 5:00 PM. By 6:00 PM, the UV levels fall to 3, finally settling at a safe 1 as the sun begins to set at 7:00 PM. Be cautious during peak hours when the UV Index soars—a perfect reminder to protect your skin!
| 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 | 12 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 14 | extreme | 10 min |
| 15:00 | 12 | extreme | 10 min |
| 16:00 | 9 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows notable seasonal variations, peaking in the months from March to October. During this period, particularly from February to September, the UV Index consistently reaches extreme levels, with burn times as short as 10 minutes. The highest recorded value occurs in April at 15, followed closely by March and May at 14. The months of January, November, and December have a very high UV Index (9-10) but with longer burn times of 15 minutes. Visitors and residents should take proactive measures to protect their skin, especially during the high-risk months when the UV Index exceeds 10. Wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak hours (10 AM to 4 PM) are essential to minimize the risk of UV-related skin damage.
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 |
| Penjamillo de Degollado | 9 | 11 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 12 | 10 | 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 |