Last updated: May 3, 2025
Understanding the UV Index is crucial in San Francisco Oxtutla, Mexico, where the climate can lead to varying levels of sun exposure throughout the day. Being aware of UV levels is essential for preventing sunburn and promoting skin health, as unprotected exposure can lead to long-term skin damage. Typically experiencing a warm climate, residents and visitors of San Francisco Oxtutla should be particularly mindful around midday when the UV Index peaks at a significant 12, indicating a high risk of harm from unprotected sun exposure. By staying informed about the UV Index, you can take proactive steps to safeguard your skin and enjoy the sunshine safely.
The UV Index for today paints a vivid picture of sun exposure throughout the day. Early morning hours, from 07:00 to 09:00, see a gentle start, maximuming at just 2. However, as the clock strikes 10:00, there’s a dramatic uptick with the index soaring to 5. The real intensity kicks in during the noon hours, reaching its peak at 12:00 with an impressive 12. Just an hour later, it escalates to a scorching 14 at 13:00, before gradually retreating in the late afternoon. By 15:00, it drops to 11, and as evening approaches, the index slips back to 1 by 19:00. If you're heading outside today, remember: midday is when the sun is at its fiercest!
| 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 | 12 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 11 | 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 seasonal variations, peaking during the summer months. January starts with a UV Index of 10, indicating a very high exposure category with a burn time of 15 minutes. However, from February to September, the UV Index remains at 11 to 14, staying within the extreme category and reducing the burn time to just 10 minutes. Notably, March through September marks the highest risk months for UV exposure, urging both visitors and residents to take precautions, such as wearing sunscreen and protective clothing. As October approaches, the UV Index slightly decreases to 12, maintaining an extreme warning, before transitioning into November and December, where it drops to a very high level of 9 and 8, respectively, with extended burn times of 15 minutes. To ensure safety, it is critical to remain vigilant about UV exposure, particularly during these peak months.
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 Francisco Oxtutla | 10 | 11 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 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 |