Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in San Miguel Tilquiapam, Mexico, where sunny days are the norm and the risk of UV exposure is pronounced. As a key indicator of the intensity of ultraviolet radiation, the UV Index helps inform our sun safety practices, playing a vital role in preventing sunburn and promoting long-term skin health. With a BSh climate, San Miguel Tilquiapam experiences varying UV levels throughout the day, peaking at a staggering 15 between 1 PM and 2 PM. Being aware of these levels not only safeguards your skin but also encourages outdoor enjoyment with confidence and safety.
The UV Index for today presents a clear peak in intensity around midday. Starting at a mild 1 at 07:00 and 08:00, the index gradually climbs, reaching 3 by 09:00. The sun's rays intensify significantly, hitting 6 by 10:00 and soaring to an intense 13 at noon. The max UV exposure is observed between 13:00 and 14:00, where it peaks at 15—an ideal time to seek shade or apply sunscreen! As the afternoon rolls in, the index begins to wane, dropping to 12 at 15:00, and then easing down to 2 by 18:00, before returning to its starting point of 1 by 19:00. Stay safe and protect your skin during those peak hours!
| 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 | 13 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 15 | extreme | 10 min |
| 15:00 | 12 | extreme | 10 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit significant fluctuations, with the highest risk occurring from February to November, where the index remains consistently high or extreme, particularly in March, April, May, July, and August, reaching peaks of 14 to 15. During these months, the burn time is notably short, at just 10 minutes, emphasizing the necessity for proactive sun protection. Conversely, January and December show slightly lower indices of 10 and 9, respectively, classifying them as very high risk months with a 15-minute burn time. To ensure safety, residents and visitors should diligently apply sunscreen, wear protective clothing, and limit sun exposure during peak hours, especially from late winter through early fall.
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 |
| 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 |
| San Miguel Tilquiapam | 10 | 13 | 14 | 15 | 15 | 14 | 15 | 14 | 14 | 13 | 11 | 9 |