Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Mexico Libre, Mexico, where the climate is generally warm and sunny. Being aware of UV levels helps in preventing sunburn and protecting skin health, making it essential to monitor these daily fluctuations. With peak UV values reaching an intense 13 around noon, the risks of overexposure are significant. This knowledge empowers you to take proactive measures to enjoy the beautiful weather while keeping your skin safe from harmful UV radiation. Always remember: sun safety is a priority in this vibrant locale!
As the sun climbs higher in the sky, the UV Index soars to its peak intensity. Starting the day at a mild 1 at 07:00, the index gradually rises, reaching 2 by 09:00. However, things heat up as midday approaches, with a dramatic leap to 11 by 12:00 and topping out at an impressive 13 at 1 PM. The afternoon offers a slight reprieve, seeing values drop to 11 by 3 PM, before tapering off through the evening, ultimately settling back to a gentle 1 by 7 PM. If you’re planning outdoor activities, be sure to protect your skin during those peak hours!
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 | 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 | 12 | 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, UV index levels exhibit significant fluctuations, with the highest risk occurring from March to October, when values consistently reach extreme levels (UV Index 12-13). Notably, February marks the onset of very high UV warnings, transitioning into extreme categories by March and persisting through the summer months of June, July, and August. The burn time during these peak months drastically shortens to just 10 minutes, necessitating diligence in sun safety. Visitors and residents should take immediate precautions during these crucial months by seeking shade, wearing protective clothing, and applying sunscreen regularly to mitigate the risks of UV exposure. As the year draws to a close, November and December present high risk levels, with burn times extending again to 15 and 25 minutes respectively, though sun safety remains essential year-round.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mexico Libre | 7 | 9 | 12 | 12 | 12 | 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 |