Last updated: July 2, 2025
In Rayones, Mexico, staying informed about the UV Index is crucial for protecting your skin and overall health. The intensity of ultraviolet radiation can significantly impact your risk of sunburn and longer-term skin issues, making it essential to understand daily UV levels. With a semi-arid climate (BSh), Rayones experiences high UV exposure, particularly during the midday hours when values can soar to a staggering 13. Being aware of these fluctuations empowers residents and visitors alike to take appropriate precautions, ensuring safe and enjoyable time outdoors.
As the day unfolds, the UV Index begins its ascent, starting at a gentle 1 at 07:00 and 08:00. By 09:00, it climbs to a moderate 2, but the real sun-soaked action kicks in by 10:00, soaring to a 5. The peak intensity hits at 12:00, reaching a blistering 11, with the highest reading of 13 between 13:00 and 14:00. As the afternoon wanes, the UV levels gradually drop to 11 at 15:00, then descend further to 9 by 16:00. By 18:00, it contrasts sharply to a milder 3, settling back to 1 as the sun sets at 19:00. Don't forget your sunscreen 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 | 13 | extreme | 10 min |
15:00 | 11 | extreme | 10 min |
16:00 | 9 | very high | 15 min |
17:00 | 5 | moderate | 30 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV levels exhibit significant seasonal variations, with high-risk months peaking from February to September. During this period, the UV Index reaches extreme levels, particularly from April to August, with consistent values of 13 that necessitate a burn time of just 10 minutes. In contrast, the UV levels are lower from January (UV Index 7) and December (UV Index 6), where the burn times increase to 25 minutes. Visitors and residents are advised to take precautions during the high-risk months, such as using sunscreen, wearing protective clothing, and seeking shade during peak sun hours. For safer exposure, it’s critical to remain vigilant about UV intensity to protect skin health throughout the year.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Rayones | 7 | 9 | 11 | 13 | 13 | 13 | 13 | 13 | 12 | 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 |