Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Quesera de Cortes, Mexico, where the climate is characterized as Cwa. Knowledge of UV levels helps prevent sunburn and enhances overall skin health. With UV Index values peaking at 13 during midday, the risks of overexposure increase significantly. Therefore, being aware of when UV rays are strongest—from late morning to early afternoon—can empower you to take necessary precautions. Protecting your skin in this beautiful oasis isn’t just smart; it’s essential for enjoying all that the sun-drenched environment has to offer!
The UV index throughout the day reveals a dynamic pattern, starting from a low 0 at 7:00 AM and gradually climbing as the sun rises. By 10:00 AM, it reaches 4, signaling the start of potential sun sensitivity. As noon approaches, the intensity peaks dramatically at 12:00 PM with a UV index of 10, which is considered very high, urging outdoor enthusiasts to take protective measures. The afternoon hours continue to show significant UV levels, with a maximum of 13 at 1:00 PM and 2:00 PM, before slowly tapering off in the later afternoon and evening, dropping back to 1 by 7:00 PM. This data emphasizes the importance of sun safety, especially during the midday hours when UV exposure poses the greatest risk.
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 | 7 | high | 25 min |
12:00 | 10 | very high | 15 min |
13:00 | 13 | extreme | 10 min |
14:00 | 13 | extreme | 10 min |
15:00 | 12 | extreme | 10 min |
16:00 | 9 | very high | 15 min |
17:00 | 6 | high | 25 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal variations, with the highest values occurring from February to September. During these months, the UV Index reaches extreme levels, peaking at 15 in April. This means residents and visitors should be particularly cautious during these high-risk months, as the burn time can be as short as 10 minutes. January, November, and December still present very high UV levels, but with longer burn times of 15 minutes. To protect against skin damage, it is advisable to seek shade, wear protective clothing, and apply sunscreen generously, especially during the peak months of February to October. Always consider the UV Index when planning outdoor activities to ensure a safe and enjoyable experience.
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 |
Quesera de Cortes | 9 | 11 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 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 |