Last updated: July 2, 2025
In Congregacion Calles, Mexico, being aware of the UV Index is essential for protecting your skin and ensuring overall health. With the region's BSh climate, residents and visitors alike are exposed to varying levels of ultraviolet radiation, especially during peak hours when UV levels can soar. Understanding these levels is crucial for preventing sunburn and long-term skin damage. For instance, between 11:00 AM and 1:00 PM, the UV Index can reach an alarming 11 to 13, indicating a very high risk of harm from unprotected sun exposure. Stay informed and take the necessary precautions to enjoy the beautiful sun while safeguarding your skin!
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Congregacion Calles | 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 |