Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in La Barra de Colotepec, Mexico, where the sun shines bright and temperatures soar, posing significant risks for skin health. With the UV Index peaking at 12 around midday, it's essential to recognize how varying UV levels can lead to sunburn and long-term damage. This coastal paradise, characterized by its warm Aw climate, experiences heightened UV exposure, particularly during the summer months. By staying informed about daily UV levels, you can take proactive steps to protect your skin and enjoy all the beauty La Barra de Colotepec has to offer while minimizing health risks.
As the sun rises, the UV Index starts off mild at 7:00 AM (1), gradually warming up to 2 by 9:00 AM. The intensity of ultraviolet rays reaches a notable 5 at 10:00 AM, but it’s during the peak hours around noon that the index skyrockets to its maximum of 12 at 1:00 PM. This high reading persists until 2:00 PM, presenting a strong reminder to stay protected from the sun’s rays. As the afternoon progresses, the UV Index begins to taper off, dropping to 11 at 3:00 PM and gradually declining to 1 by 7:00 PM. Whether you're planning outdoor activities or just soaking up the sun, be sure to take precautions during those high UV 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 | 12 | extreme | 10 min |
| 14:00 | 12 | 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 |
Throughout the year, the UV Index exhibits significant seasonal variations, peaking during the summer months. From January to March, the index ranges from 10 to 13, indicating a very high to extreme risk of UV exposure, with a burn time of just 15 to 10 minutes. The months of April through October experience the highest UV levels, consistently scoring 12 to 14 and remaining in the extreme exposure category, with a burn time reduced to a mere 10 minutes. The highest risk months are May and June, where the UV index reaches 14, signifying a critical need for protective measures. In contrast, November and December present a lower risk, with indexes of 9 and 8, categorized as very high. Given these insights, it is crucial for both visitors and residents to take appropriate precautions, such as applying sunscreen, wearing protective clothing, and seeking shade during peak hours, especially between April and October when UV exposure can be most dangerous.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| La Barra de Colotepec | 10 | 12 | 13 | 13 | 14 | 14 | 12 | 13 | 13 | 12 | 9 | 8 |
| 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 |