Last updated: July 2, 2025
Understanding the UV Index in Doctor Belisario Dominguez (La Barra), Mexico, is crucial for protecting your skin and overall health. With the area's warm Aw climate, the sun's intensity can soar, particularly between 10:00 AM and 2:00 PM, when UV levels can reach a staggering 15. Being aware of these levels is vital for preventing sunburn and reducing the risk of long-term skin damage. By keeping an eye on the UV Index, residents and visitors can take proactive measures to safeguard their skin and enjoy the beautiful outdoors with confidence.
The UV Index today starts off relatively low, peaking at 1 between 7:00 and 8:00 AM, making it a safe time for morning strolls. As the sun rises higher in the sky, from 9:00 AM onward, the intensity ramps up, reaching a notable 6 by 10:00 AM. By noon, the index skyrockets to 13, indicating a high risk of harm from unprotected sun exposure. The sun's intensity reaches its zenith at 1:00 PM with a UV Index of 15, before gradually tapering off to 11 by 3:00 PM. As the afternoon wanes, the index declines steadily, dropping to 4 by 5:00 PM, and returns to a comfortable 1 by 7:00 PM. It’s wise to seek shade and wear protective clothing during the midday peak to safeguard your skin from harmful UV rays!
| 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 | 14 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV index experiences significant fluctuations throughout the year, with the highest levels observed from March to October, where it consistently reaches an extreme exposure category of 10-15. Specifically, July marks the peak month with a UV Index of 15, indicating a burn time of just 10 minutes. Other high-risk months include February through June, where the index remains above 12. January and November see a drop to 10, categorized as very high, with increased burn times of 15 minutes. Given these measurements, it is crucial for both visitors and residents to adopt protective measures such as wearing sunscreen, hats, and protective clothing, especially during peak hours from March through October. Staying mindful of UV exposure will help ensure outdoor activities remain enjoyable and safe.
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 |
| Doctor Belisario Dominguez (La Barra) | 10 | 12 | 14 | 14 | 14 | 13 | 15 | 13 | 13 | 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 |