Last updated: May 3, 2025
In Concepcion de Buenos Aires, Mexico, staying informed about the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the daily fluctuations in UV levels can help residents and visitors protect themselves from the harmful effects of sun exposure. With a climate that features warm summers and a significant risk of high UV radiation – peaking at an intense UV Index of 14 around noon – being proactive in sun safety is essential. Embracing awareness of local UV levels enables everyone to enjoy the sunny days while minimizing the risk of long-term skin damage.
At dawn, the UV Index begins its slow ascent, starting from 0 at 7:00 AM. By 8:00 AM, it nudges up to 1, and around 9:00 AM, it reaches 2, signaling the start of sun exposure for the day. The intensity escalates quickly, hitting 4 at 10:00 AM and soaring to a peak of 11 by noon. The sun's power doesn’t wane, maintaining a blistering 14 at 1:00 PM and 2:00 PM, before it begins to retreat. By late afternoon, the index drops to 12 at 3:00 PM, followed by a steady decline to 6 at 5:00 PM, 3 at 6:00 PM, and finally settling at 1 by 7:00 PM. This data underscores the importance of sun protection during the mid-day hours when UV exposure is at its highest.
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 | 14 | extreme | 10 min |
14:00 | 14 | 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 seasonal UV changes in the region highlight a significant increase from January to September, with the UV Index peaking at 14 during the summer months of March to September. The highest-risk months are February through September, where the exposure category consistently registers as extreme, leading to a burn time of just 10 minutes. Residents and visitors should take precautionary measures during these high-risk periods, such as wearing protective clothing, applying broad-spectrum sunscreen regularly, and seeking shade, especially during midday hours when the sun’s rays are strongest. November and December also present a risk with very high UV exposure, emphasizing the importance of year-round sun safety practices.
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 |
Concepcion de Buenos Aires | 9 | 11 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 12 | 10 | 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 |