Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Yaonahuac, Mexico, where high exposure levels can pose significant risks to skin health. With maximum UV readings often soaring above 10, especially during midday, awareness of these levels is vital for effective sunburn prevention. The cool temperate climate (Cfb), while providing a comfortable environment, doesn't lessen the potential hazards of UV radiation. By staying informed about the UV Index, you can take proactive measures to protect yourself from harmful rays and ensure a safe, enjoyable experience under the Yaonahuac sun.
The UV Index throughout the day showcases a dynamic shift in sun intensity. Starting gently at 1 during the early hours, it quickly climbs to 3 by 09:00. As the sun reaches its peak, the index escalates dramatically to a striking 14 by 12:00, signaling a high risk of harm from unprotected sun exposure. The apex arrives at 15 between 13:00 and 14:00, urging caution for anyone outdoors. Gradually, as the afternoon fades, the index dips to 12 at 15:00, then further descends to 2 by 18:00, finally settling back at 1 by 19:00. It’s a vivid reminder of the day's sun's power, with the highest risks occurring in the early afternoon. Stay protected and enjoy the sun safely!
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 | 10 | very high | 15 min |
12:00 | 14 | extreme | 10 min |
13:00 | 15 | extreme | 10 min |
14:00 | 15 | extreme | 10 min |
15:00 | 12 | 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, 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 |
Yaonahuac | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |