UV Index in La Sierra, Colombia

Last updated: May 3, 2025

In La Sierra, Colombia, awareness of the UV Index is crucial for safeguarding skin health and preventing sunburn. Understanding the varying UV levels, especially during peak hours, allows residents and visitors to take proactive measures against harmful sun exposure. With its Cfb climate, characterized by a mix of mild temperatures and significant sunlight, La Sierra faces notable UV risks—particularly around midday when indices peak at an intense 16. By staying informed about the UV Index, individuals can enjoy the outdoors while effectively protecting their skin from damage.

Hourly UV Index in La Sierra

As the sun rises, the UV Index begins to climb, starting from a gentle 1 at 07:00. By 08:00, it increases to 3, signaling the start of a brighter day. The real intensity kicks in at 09:00 with a substantial 7, setting the stage for peak sun exposure. At 10:00, the UV Index reaches a high of 11, while it peaks at an impressive 16 by 12:00, urging sun-seekers to take precautions. Slightly easing, the index drops to 14 at 13:00 and 11 by 14:00, before gradually declining. By late afternoon, conditions cool down with readings of 7 at 15:00 and 3 at 16:00, fading to 1 by 17:00. As evening approaches, the UV Index plummets to 0 by 19:00, marking the end of a sun-drenched day. Remember, the sun can be fierce, so protect your skin during the peak hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:003moderate30 min
09:007high25 min
10:0011extreme10 min
11:0014extreme10 min
12:0016extreme10 min
13:0014extreme10 min
14:0011extreme10 min
15:007high25 min
16:003moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in La Sierra

The UV Index exhibits high levels of intensity throughout the year, with particularly critical months from March to May, when it peaks at 18. This places them firmly in the extreme exposure category, indicating a burn time of just 10 minutes. January and February, while also rated at 16, maintain the same risk level, as do June to November, which hover around 14 to 15. As a result, visitors and residents are strongly advised to take precautions year-round, keeping in mind the consistent high UV levels. It's essential to wear sunscreen, protective clothing, and seek shade, especially during peak sun hours, to minimize skin damage and ensure safety in the sun.

Monthly Maximum UV Index for La Sierra, Colombia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in La Sierra. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161718181614141515151412
Data source: Statistical UV Index data for La Sierra, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare La Sierra UV Index with Other Colombia Cities

The table above highlights how UV exposure in La Sierra compares to other major locations across Colombia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
La Sierra's solar exposure compared to other cities in Colombia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Barranquilla UVI111214141312131313131110
Cartagena UVI111113151313121313131110
Medellin UVI141517161614141514141312
Cali UVI151617171514141415141312
La Sierra161618181614141515151412
Bogota UVI151618181715151615151413