Last updated: June 2, 2025
In San Andres Teotilalpam, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With a predominantly Cwb climate, the region experiences varying UV levels throughout the day, peaking at a dangerous 14 around midday. Being aware of these fluctuations—especially between 10 AM and 3 PM when UV exposure is at its highest—empowers residents and visitors alike to take proactive measures against potential skin damage. Prioritizing UV awareness not only safeguards your skin but also enhances your overall well-being while enjoying the sun in this beautiful setting.
The UV Index shows a striking pattern as the day unfolds, starting from a low of 1 at 07:00 and 08:00. As the sun rises higher, it gains intensity, peaking at 12:00 with a significant 12. The afternoon brings the highest levels, reaching a robust 14 at both 13:00 and 14:00, suggesting it's crucial to take precautions during these hours. The intensity then gradually declines, dwindling to 8 by 16:00, falling to 5 at 17:00, and returning to a mild 1 by 19:00. This data underscores the importance of sun safety in the midday hours, where exposure can be dangerous without protective measures.
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 | 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 | 8 | very high | 15 min |
17:00 | 5 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
The seasonal UV changes indicate that from January to March, UV exposure begins high, escalating to extreme levels by April. The peak UV Index occurs in July at 15, maintaining extremely high levels throughout the summer months with minimal fluctuations. High-risk months include February through August, where the UV Index remains between 12 and 15, necessitating careful sun protection measures. Visitors and residents are strongly advised to limit sun exposure, especially during peak hours, wear protective clothing, use broad-spectrum sunscreen, and seek shade to minimize the risk of sunburn and skin damage. In contrast, November and December see a drop in the UV Index to 10 and 9, respectively, representing a relatively safer time for sun exposure, though caution is still recommended.
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 |
San Andres Teotilalpam | 10 | 12 | 13 | 14 | 14 | 14 | 15 | 13 | 14 | 12 | 10 | 9 |
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 |