Last updated: June 2, 2025
Living in Santa Cruz de Guadalupe, Mexico, it is essential to stay informed about the UV Index to protect your skin and overall health. Understanding UV levels is crucial for preventing sunburn and minimizing the risks of long-term skin damage, especially during peak hours when the index soars to a staggering 14. With a climate characterized by its BSk classification, Santa Cruz de Guadalupe experiences significant UV exposure, particularly from late morning to early afternoon. By keeping an eye on the UV Index, you can make informed decisions about sun protection and enjoy the beautiful days in safety.
As the sun rises, the UV Index begins to peak at 08:00 with a mild level of 1, slowly climbing through the morning. By 10:00, it has reached 4, signaling the start of a more intense exposure. The 11:00 mark brings a notable jump to 8, but it isn't until 12:00 that the UV Index hits a striking 11—a reminder to protect your skin! The maximum intensity occurs at 14:00, with the Index soaring to 14, making this the most dangerous time for sun exposure. Fortunately, as the afternoon progresses, values start to decline, dropping to 10 by 16:00 and easing further to 4 by 18:00. As evening approaches, the UV Index returns to a modest level of 2 by 19:00, signaling a safer time to enjoy outdoor activities. Stay safe and consider the UV Index throughout the day!
| 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 | 4 | moderate | 30 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 14 | extreme | 10 min |
| 15:00 | 13 | extreme | 10 min |
| 16:00 | 10 | very high | 15 min |
| 17:00 | 7 | high | 25 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
The UV Index experiences significant fluctuations throughout the year, with peak levels occurring from February to October, where the index consistently rates in the extreme category. Notably, the highest UV Index values of 13 to 15 are recorded in March, April, May, and June, making these months particularly high-risk for skin damage, with a burn time of just 10 minutes. As such, visitors and residents are strongly advised to take precautionary measures during these months, including wearing protective clothing, applying high-SPF sunscreen, and seeking shade during peak sun hours. The risk begins to decrease in November and December, when the UV Index drops to a very high and high category, respectively, allowing for longer exposure times without immediate risk.
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 |
| Santa Cruz de Guadalupe | 8 | 11 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 12 | 9 | 7 |
| 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 |