Last updated: July 2, 2025
Understanding the UV Index in San Pedro de la Cueva, Mexico, is crucial for protecting your skin and overall health. With a warm BSh climate that typically sees high UV levels, awareness of these measurements can help prevent painful sunburn and reduce the risk of long-term skin damage. The UV Index peaks between 11:00 AM and 1:00 PM, reaching dangerous levels of 12, making it essential for residents and visitors alike to plan outdoor activities accordingly. By keeping an eye on the UV Index, you can enjoy the sunny days while safeguarding your skin from harmful rays.
The UV Index today tells a dramatic story of sunlight intensity as the day progresses. Starting off gently at 1 by 7:00 AM, the sun begins its ascent and the index surges, reaching a moderate 3 by 8:00 AM. As we approach 9:00 AM, it climbs to 6, signifying that sunscreen might be wise. But the real heat kicks in at 10:00 AM with a striking 8, soaring to a peak of 12 between 12:00 PM and 1:00 PM—a serious warning to take protective measures. The afternoon sees a gradual decline as the index drops to 10 at 2:00 PM, and then steadily decreases through the later hours, settling back to 1 by 7:00 PM. Stay informed and protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, peaking during the summer months. January and December see moderate UV levels (5), with a burn time of 30 minutes. However, as early as February, the UV Index jumps to 8 (very high) and drops the burn time to 15 minutes, indicating an early warning for sun exposure. The high-risk months are April to September, when values reach a peak of 12 (extreme), with a critical burn time of only 10 minutes. As October approaches, the UV Index gradually decreases to 9 (very high), allowing for a burn time of 15 minutes; followed by a return to high and moderate levels in November and December. Visitors and residents should prioritize sun safety, especially during the summer months, by wearing protective clothing, using sunscreen, and seeking shade during peak hours to mitigate the risks associated with high UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| San Pedro de la Cueva | 5 | 8 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 5 |
| 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 |