Last updated: July 2, 2025
In Santiago Texcalcingo, Mexico, being aware of the UV Index is essential to safeguard your skin health under its sunny skies. Understanding UV levels is crucial for preventing sunburn and long-term skin damage, particularly during peak exposure hours when the index soars as high as 15 around midday. With a Cfb climate that offers a mix of warm days and cooler nights, residents and visitors must recognize the variable UV exposure risks that accompany the region's climate. Prioritizing UV safety not only ensures a better outdoor experience but also protects your skin for years to come.
The UV Index today began its ascent slowly in the early hours, reaching a modest peak of 1 at both 07:00 and 08:00. However, as the sun climbed higher, the intensity increased dramatically, hitting 3 by 09:00, then surging to 5 at 10:00. The afternoon brought the peak of the day, with the index soaring to an impressive 15 from 13:00 to 14:00—a clear reminder to embrace sun protection during these hours. Following this, the index began to wane, gently dropping back to 9 by 16:00, before tapering off to 5 at 17:00 and subsequently falling to 2 by 18:00 and 1 as night approached. Such fluctuations highlight the importance of staying vigilant about sun exposure, especially during peak hours!
| 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 | 5 | moderate | 30 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 15 | extreme | 10 min |
| 15:00 | 13 | 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 UV Index exhibits significant seasonal variation, with particularly high levels from February to September, where it consistently reaches extreme levels. The highest recorded UV Index occurs in March, April, May, June, and July at 15, signaling a 10-minute burn time for exposed skin. Visitors and residents should be especially vigilant during these months, taking precautions to protect their skin from potential sunburn and long-term damage. January, November, and December experience slightly lower UV Index values of 10 and 9, categorized as very high, allowing for a slightly longer burn time of 15 minutes. Regardless of the month, it is advisable to wear sunscreen, protective clothing, and sunglasses to ensure safety from harmful UV exposure throughout the year.
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 |
| Santiago Texcalcingo | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 12 | 10 | 9 |
| Puebla UVI | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |