Last updated: June 2, 2025
In Buenavista, Colombia, understanding the UV Index is crucial for protecting your skin and overall health. With maximum UV levels soaring as high as 14 between late morning and early afternoon, the potential for sunburn and long-term skin damage becomes a significant concern. The tropical climate here, characterized by its warm temperatures and ample sunshine, makes it essential to stay informed about UV exposure risks throughout the day. Being aware of UV levels not only helps in planning outdoor activities but also plays a vital role in safeguarding your skin for years to come. Regularly checking the UV Index empowers you to take the necessary precautions and enjoy the beautiful sunny days safely.
As the day unfolds, the UV Index displays a dramatic rise, hitting its peak at 11:00 AM with a striking value of 14. The morning begins gently, starting at 1 at 07:00, but by 09:00, the sun’s intensity accelerates, reaching 7. At 10:00, it skyrockets to 11, indicating the need for sun protection. The intensity holds steady through 12:00 PM and 1:00 PM, but gradually wanes in the afternoon, dipping to 6 by 3:00 PM, then falling further to 3 by 4:00 PM. As evening approaches, the UV Index drops significantly, back down to 1 by 5:00 PM and finally settling at 0 by 7:00 PM, heralding the end of a sun-drenched day. To enjoy the sunshine safely, be mindful of the UV levels, especially during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 14 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index indicates a consistent pattern of extreme exposure throughout the year, with particularly high values from February to May, peaking in March and April at 17, signifying that these months are the most critical for sun exposure. January and November are slightly lower at 14 and 13, respectively, while December sees a reduced index of 12. Residents and visitors should be particularly cautious during these high-risk months, especially from February through May, when burn time is only 10 minutes. It is crucial to take protective measures, such as wearing sunscreen, hats, and sunglasses, and seeking shade to minimize the risk of skin damage during these times of extreme UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barranquilla UVI | 11 | 12 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 11 | 10 |
| Cartagena UVI | 11 | 11 | 13 | 15 | 13 | 13 | 12 | 13 | 13 | 13 | 11 | 10 |
| Buenavista | 14 | 15 | 17 | 17 | 16 | 14 | 14 | 14 | 14 | 14 | 13 | 12 |
| Medellin UVI | 14 | 15 | 17 | 16 | 16 | 14 | 14 | 15 | 14 | 14 | 13 | 12 |
| Cali UVI | 15 | 16 | 17 | 17 | 15 | 14 | 14 | 14 | 15 | 14 | 13 | 12 |
| Bogota UVI | 15 | 16 | 18 | 18 | 17 | 15 | 15 | 16 | 15 | 15 | 14 | 13 |