Last updated: June 2, 2025
In San Miguel, Mexico, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. Understanding UV levels helps you prevent sunburn and reduce the risk of long-term skin damage, particularly in a region characterized by a dry and sunny climate. With peak UV Index readings often soaring to 14 during midday, it's essential for residents and visitors alike to stay informed about UV exposure risks and take proactive measures to shield themselves from harmful rays. Stay safe under the sun and enjoy all that San Miguel has to offer!
The UV Index throughout the day showcases a dramatic rise and fall, reflecting the sun’s intensity. Starting at a safe 0 at 7:00 AM, it gradually ascends to a moderate level of 2 by 9:00 AM. As the hours progress, the intensity peaks sharply at 14 around 2:00 PM, marking the sun’s zenith. Just before that, at 12:00 PM, it reaches a blazing 10, indicating a high level of UV exposure. After this peak, the index begins its descent, dropping to 6 by 5:00 PM and down to a more manageable 1 by 7:00 PM. To ensure skin safety, it's advisable to take precautions, especially during those peak hours when the UV Index surges above 7.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 0 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 2 | low | 45 min |
10:00 | 4 | moderate | 30 min |
11:00 | 7 | high | 25 min |
12:00 | 10 | very high | 15 min |
13:00 | 13 | extreme | 10 min |
14:00 | 14 | extreme | 10 min |
15:00 | 13 | extreme | 10 min |
16:00 | 10 | very high | 15 min |
17:00 | 6 | high | 25 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
During the year, UV exposure varies significantly, peaking from March to October when the UV Index frequently reaches extreme levels. The high-risk months for sunburn are March through October, with the highest index recorded in June at 14 and the lowest in January and February at 9, while November and December show a reduction in risk with indices of 9 and 7 respectively. To protect yourself, it is crucial for both visitors and residents to limit sun exposure, particularly during these high-risk months, and to use protective measures such as sunscreen, hats, and protective clothing. Remember, burn times decrease significantly in the summer months, so take precautionary steps seriously to avoid skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
San Miguel | 9 | 10 | 13 | 13 | 13 | 14 | 12 | 13 | 13 | 12 | 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 |