Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of El Calvario, Colombia. With UV levels peaking at an intense 14 during midday hours, awareness of these values is essential for preventing sunburn and protecting skin health. El Calvario’s Cfb climate promotes significant sun exposure, particularly between 10 AM and 1 PM, when UV radiation reaches its highest levels. By keeping track of the UV Index, you can take proactive steps to enjoy outdoor activities safely while safeguarding your skin against harmful rays.
The UV Index showcases a dynamic daily rhythm, peaking at 14 around 12:00 PM. Starting the day at a modest 1 at 7:00 AM, it climbs steadily, hitting 4 by 8:00 AM. As the sun ascends, the index escalates to 7 at 9:00 AM and reaches its maximum intensity at 10:00 AM with an impressive 11. The intensity persists into the early afternoon, marking 13 at both 11:00 AM and 1:00 PM, before gently declining to 9 by 2:00 PM. As the day winds down, the readings drop significantly, falling to 3 at 4:00 PM and tapering off to a 1 by 5:00 PM, ultimately diminishing to 0 by 6:00 PM. This pattern highlights the need for sun protection during peak hours, especially between 10:00 AM and 2:00 PM when UV exposure is at its highest.
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 | 13 | 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 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index in our region remains consistently high, with readings categorized as extreme throughout the entire year. The highest UV levels are recorded from February to April, peaking at 17, indicating that March and April are particularly critical months for sun safety. Visitors and residents should be especially cautious during these periods, as the burn time is as brief as 10 minutes for all months. To protect against harmful UV exposure, it is advisable to wear sunscreen, protective clothing, and sun hats, and to seek shade whenever possible, especially during midday hours. Consistent awareness and precautions are essential to safely enjoy outdoor activities year-round.
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 |
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 |
El Calvario | 14 | 15 | 17 | 17 | 16 | 14 | 14 | 15 | 15 | 14 | 13 | 13 |
Bogota UVI | 15 | 16 | 18 | 18 | 17 | 15 | 15 | 16 | 15 | 15 | 14 | 13 |