Last updated: May 3, 2025
Understanding the UV Index in Guadalupe Mano de Leon, Mexico, is essential for safeguarding your skin and overall health. With its warm climate typical of the Aw zone, this region experiences varying UV levels that can lead to sunburn and long-term skin damage if proper precautions aren't taken. By staying informed about daily UV indices—especially when they peak around midday with values soaring above 15—you can take proactive steps to protect yourself and enjoy the sun safely. Awareness of UV levels empowers residents and visitors alike to embrace outdoor activities while prioritizing their skin's well-being.
As the sun rises, the UV Index starts off gently, reaching a maximum of 1 by 7:00 AM. However, as the day progresses, it climbs dramatically, peaking at an intense 15 by 1:00 PM. The UV intensity is particularly strong between 11:00 AM and 2:00 PM, with values soaring to a staggering 13 at noon and 14 by 2:00 PM. After this midday surge, the index gradually drops, settling back to a moderate 5 by 5:00 PM and declining further to 1 by 7:00 PM. It's essential to protect your skin during those peak hours to ensure safe and enjoyable outdoor activities!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 15 | 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 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The seasonal UV changes show significant fluctuations throughout the year, with the highest risk months occurring from February to October, where the UV Index reaches extreme levels, particularly peaking in April and May at 15. During these months, the safe exposure time is reduced to just 10 minutes, highlighting the importance of taking precautions. Visitors and residents are strongly advised to avoid prolonged sun exposure during these months, especially between midday hours, and to consistently apply broad-spectrum sunscreen, wear protective clothing, and seek shade whenever possible. As the year progresses into November and December, the UV Index decreases to levels classified as very high, allowing for slightly longer exposure times of 15 minutes, but caution remains essential year-round.
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 |
| 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 |
| Guadalupe Mano de Leon | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 12 | 10 | 9 |
| Puebla UVI | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |