Last updated: June 2, 2025
Understanding the UV Index in La Presa, Mexico is crucial for residents and visitors alike, as it serves as an essential tool for sun protection. With a climate characterized by hot and dry conditions (BSh), the region experiences significant UV exposure, particularly during peak hours. Knowing the UV levels can help you prevent sunburn and protect your skin health, reducing the risk of long-term damage. From early morning to late afternoon, UV levels can surge to extreme heights, peaking at 13 around noon. Stay informed and enjoy the sun safely!
As the sun rises, the UV Index starts off low, peaking at 1 between 07:00 and 08:00. However, as the day unfolds, there's a noticeable rise in solar intensity. By 09:00, it climbs to 3, reaching a moderate level of 5 by 10:00. The real surge comes at 11:00, where the UV Index hits 8, signaling stronger rays. This intensity reaches its zenith at 12:00, peaking at an intense 11. For the sun-worshippers, 13:00 and 14:00 are notable highlights, with the index maxing out at 13—the highest of the day—before gradually descending. By late afternoon, the UV levels drop back to 5 by 17:00, and as evening approaches, it dwindles to 1 by 19:00. Stay sun-safe during those 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 | 8 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 13 | extreme | 10 min |
15:00 | 11 | extreme | 10 min |
16:00 | 8 | very high | 15 min |
17:00 | 5 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable fluctuations, with high-risk months primarily occurring from February to October. March through September peak at an extreme UV Index of 13, requiring only 10 minutes of sun exposure before risking sunburn, while January and December are considered high with a UV Index of 7, allowing 25 minutes before burning. As the UV Index generally increases from a high of 9 in February to 13 in the summer months, and then gradually declines to 8 in November, it is crucial for visitors and residents to take preventive measures during the high and extreme categories. This includes wearing protective clothing, applying broad-spectrum sunscreen frequently, and seeking shade during peak sunlight hours, especially between February and October when the risk is significantly heightened.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
La Presa | 7 | 9 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 8 | 7 |
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 |
Puebla UVI | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |