Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of San Jose Pequetzen, Mexico, where the sun shines brightly in its warm, tropical climate. Awareness of UV levels is vital to prevent sunburn and maintain skin health, especially during peak hours when the index soars—reaching a staggering 13 between 1:00 PM and 2:00 PM. With an increasing risk of UV exposure throughout the day, particularly during the dry season, being informed allows you to take proactive steps to protect your skin from harmful effects. Stay vigilant, enjoy the sunshine responsibly, and keep your skin safe in the vibrant setting of San Jose Pequetzen!
As the sun rises, the UV Index begins at a gentle 1 at 07:00, gradually climbing as the day unfolds. By 10:00, it reaches a moderate 5, signaling outdoor enthusiasts to take note. The peak of the day arrives at 12:00 with a blistering 11, quickly followed by an even more intense 13 at 13:00 and 14:00. As afternoon wanes, the UV levels dip, dropping to 9 by 16:00 and further to 5 by 17:00. The evening sees a gentle decline, with the index falling back to 3 at 18:00 and concluding the day at a safe 1 by 19:00. It's crucial to 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 | 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 | 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 levels show significant variation, with the highest UV Index readings occurring from March to October, indicating extreme conditions and particularly high-risk months for sunburn. The peak UV Index reaches 13 during April, June, July, August, and September, where the burn time is as short as 10 minutes. In contrast, January, November, and December present high to very high exposure categories but still require caution, especially in February with a UV Index of 10. Visitors and residents should take preventive measures during these high-risk months, such as wearing sunscreen, protective clothing, and sunglasses, to minimize the risk of skin damage from UV radiation.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
San Jose Pequetzen | 7 | 10 | 12 | 13 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 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 |