Last updated: June 2, 2025
In Bermejillo, Mexico, understanding the UV Index is crucial for maintaining skin health and preventing sunburn, especially given the region's BWh climate characterized by hot, dry conditions. With peak UV levels reaching a staggering 13 around midday, residents and visitors must stay informed to safeguard themselves against harmful UV radiation. Awareness of these UV levels not only helps in planning outdoor activities but also plays a vital role in reducing the risk of skin damage. By monitoring the UV Index, you can enjoy the beautiful sunny days while keeping your skin safe and healthy!
This hour-by-hour UV Index data reveals a striking pattern throughout the day. Starting off gently at 1 at 07:00 and 08:00, the intensity begins to rise gradually, reaching 2 by 09:00. The sun's rays become increasingly potent as the clock ticks, hitting 4 at 10:00 before skyrocketing to 7 at 11:00. The peak occurs in the early afternoon, with a scorching 10 at 12:00 and reaching an intense 13 at 14:00. Following this zenith, the UV Index begins to taper off, descending to 12 by 15:00, then dropping to 9 at 16:00. As the day cools, the UVI continues to decline, finding itself at 3 by 18:00 and returning to a more manageable 1 at 19:00. In summary, the UV exposure is highest between 11:00 and 14:00, making those hours critical for sun safety.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | 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 | 12 | 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 |
The UV Index shows a significant increase in UV radiation as the year progresses, with high-risk months primarily occurring from February to October, where the index reaches extreme levels of 12 to 14. March through October consistently presents dangers of severe sunburn within just 10 minutes of exposure. In contrast, January, November, and December maintain a high or very high risk but allow for longer burn times of 15 to 25 minutes. To ensure safety, both visitors and residents are strongly advised to wear adequate sun protection, including sunscreen, hats, and UV-protective clothing, particularly during these peak months to minimize the risk of skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bermejillo | 7 | 10 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 8 | 6 |
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 |