Last updated: July 2, 2025
Understanding the UV Index in Cartago, Colombia is crucial for the health and safety of residents and visitors alike. With the city's tropical climate and often intense sun exposure, being aware of UV levels can help prevent sunburn and long-term skin damage. During peak hours, especially around midday when the index can soar to 14, the risk for harmful UV radiation is high, making it essential to protect your skin. By staying informed about the UV Index, you can enjoy the beautiful Cartago sunshine while prioritizing your skin’s health.
The UV index today begins its gradual ascent at 07:00, peaking at a notable 14 by 12:00. As the sun reaches its zenith, the intensity of UV radiation can be felt, with an alarming index of 12 at 11:00 and 14 at noon—perfect reminders to lather up on sunscreen! After this peak, the values steadily decline, dropping to 10 at 14:00, and eventually tapering off to 1 by 17:00. As evening approaches, the UV index dips further to an almost negligible 0 by 19:00, signaling a safe time to bask in the sunset without worry. Stay sun-safe 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 | 9 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 10 | 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 |
Throughout the year, the UV Index remains critically high in this region, with levels categorized as extreme from January to May and consistently high from June through November. March stands out with an index of 16, marking it as one of the peak months for UV exposure, closely followed by April. Visitors and residents are advised to take immediate precautions during these high-risk months, particularly from January to May when the burn time is as short as 10 minutes across all months. It's crucial to wear protective clothing, apply broad-spectrum sunscreen, and seek shade whenever possible to minimize the risk of UV-related health issues.
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 |
Cartago | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 12 | 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 |