Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Agua Fria, Mexico, as it serves as a vital indicator of sun exposure and skin health. High UV levels can lead to painful sunburns and long-term skin damage, making awareness essential for prevention. With a BSh climate and typically intense sun throughout the year, Agua Fria experiences UV peaks that can reach 14 between noon and mid-afternoon. Whether you're enjoying outdoor activities or simply soaking up the sun, staying informed about UV Index levels is key to protecting your skin and enjoying the beautiful Mexican weather safely.
The UV Index throughout the day exhibits a dramatic rise, peaking during the sun's zenith. Starting the morning at a harmless 1 at 07:00 and 08:00, the index gradually escalates, reaching 5 by 10:00. As the day progresses, it skyrockets to a staggering 12 at noon, before hitting its pinnacle at 14 from 13:00 to 14:00. Following this peak, the index begins to decline, dropping to 5 by 17:00, and finally settling back to 1 as evening approaches at 19:00. This trend highlights the importance of sun protection during the midday hours when the UV exposure is at its highest. Stay safe and shield yourself wisely when the index soars!
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 | 5 | moderate | 30 min |
11:00 | 9 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 14 | extreme | 10 min |
15:00 | 12 | 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 exposure fluctuates significantly, with the highest risk occurring from February to October. During these months, particularly from March to July, the UV Index consistently reaches extreme levels of 13 to 14, resulting in a burn time of just 10 minutes. January and November still present high UV levels with indices of 8 and 9, requiring vigilance as burn times are 15 minutes. Conversely, December and October show a decrease in UV intensity, where even the highest readings are manageable with longer burn times of 25 minutes and a UV Index of 12. Visitors and residents should prioritize sun safety during high-risk months by seeking shade, wearing protective clothing, and applying sunscreen regularly to mitigate the dangers of overexposure.
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 |
Agua Fria | 8 | 11 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 9 | 7 |
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 |