Last updated: July 2, 2025
In Atlzayanca, Mexico, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the UV levels can help residents protect themselves from harmful sun exposure, especially during peak hours when the index soars to a staggering 15 around midday. The temperate climate of Atlzayanca, classified as Cwb, brings about specific risks associated with UV exposure, making it essential for locals and visitors alike to stay informed. Prioritizing UV awareness means enjoying the sun responsibly while safeguarding against long-term skin damage.
The UV index throughout the day paints a vivid picture of sun exposure. Starting slow at 07:00 and 08:00 with low readings of 1, it quickly ramps up. By 09:00, the index reaches 3, signaling a gentle rise in sun intensity. Things heat up significantly at 10:00 with a dramatic jump to 6, before peaking at a scorching 15 between 13:00 and 14:00. With the sun at its zenith around 12:00, the index hits a staggering 13, urging caution for outdoor plans. Gradually, the UV levels begin to decline post-14:00, settling back to a safe 3 by 18:00 and a cool 1 by 19:00. Always remember to protect your skin during those critical midday 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 | 6 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 13 | extreme | 10 min |
13:00 | 15 | extreme | 10 min |
14:00 | 15 | extreme | 10 min |
15:00 | 13 | 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, UV Index levels exhibit significant seasonal fluctuations, with high-risk months typically from February to October. During this period, the UV Index peaks at 15, categorized as extreme, particularly from April to July, necessitating vigilant sun safety measures. In these months, the burn time is only 10 minutes, indicating a critical need for protective measures such as sunscreen, hats, and UV-blocking sunglasses. Conversely, November and December see a decrease in UV exposure, categorized as very high, with a lengthened burn time of 15 minutes in those months. Therefore, both visitors and residents are strongly advised to monitor UV levels regularly and take necessary precautions, especially during the warmer, sunnier months to minimize the risk of skin damage.
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 |
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 |
Atlzayanca | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |