Last updated: August 1, 2025
Understanding the UV Index in Santa Rosa Segundo, Mexico is crucial for safeguarding your skin and overall health. With its warm Aw climate, residents and visitors alike face significant UV exposure, particularly during the midday hours when levels peak at a striking 12 around noon. By being aware of UV levels, you can take proactive steps to prevent sunburn and long-term skin damage. Whether you’re enjoying outdoor activities or simply soaking up the sun, knowing the UV Index helps you make informed decisions to protect yourself from harmful rays. Remember, when the UV Index reaches 10 or higher, unprotected skin can burn in just minutes!
As the day unfolds, the UV Index reveals a dramatic rise in intensity. Starting at a manageable 1 at 7:00 AM, it gradually escalates to a staggering 12 by noon. The sun reaches its peak at 1:00 PM, where the UV Index hits 13, emphasizing the need for protection. Fortunately, as the afternoon progresses, the levels dip to 9 by 3:00 PM and further decline to a safe 1 by 6:00 PM. This hourly data emphasizes the importance of being mindful of UV exposure, especially during the midday high. Remember, the sun may be beautiful, but its rays can be fierce!
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 | 12 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 9 | very high | 15 min |
16:00 | 5 | moderate | 30 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index shows significant seasonal variation, with high-risk months occurring from March through October where extreme levels dominate, peaking at 14 in June. Visitors and residents should be particularly cautious during these months, where the burn time is as low as 10 minutes under strong sun conditions. In contrast, the UV Index is lower in the winter months, dropping to 8 in January and decreasing to 7 in December, with slightly longer burn times of 15 to 25 minutes. To protect against harmful UV exposure, it is advisable to wear protective clothing, seek shade, and apply broad-spectrum sunscreen regularly, especially from late morning to mid-afternoon during peak UV times.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Santa Rosa Segundo | 8 | 10 | 13 | 13 | 13 | 14 | 13 | 12 | 12 | 11 | 9 | 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 |