UV Index in La Merced, Colombia

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents and visitors of La Merced, Colombia, where the sun's rays can be intense due to its tropical climate. With peak UV levels reaching as high as 14 around noon, awareness of these levels is essential for effective sunburn prevention and overall skin health. As you enjoy the area’s beauty, being informed about UV exposure risks can help you make better choices to protect your skin and stay safe under the sun. Remember, even when the sky seems overcast, UV rays can still pose a threat, especially during the hottest hours of the day. Stay savvy and shield yourself!

Hourly UV Index in La Merced

The UV Index today paints a vivid picture of a sunny day's intensity. Starting off at a moderate level of 1 at 7:00 AM, the sun rises steadily, peaking at 14 around 12:00 PM—a high risk time for unprotected skin. Expect the index to hit its zenith at 1:00 PM with a dramatic 13, only to gently recede as the afternoon fades, dropping to 6 by 3:00 PM. As the sun begins to set, the levels decrease further, retreating to 1 by 5:00 PM and finally to a 0 by 7:00 PM, signaling a safe window for late evening activities. Remember to protect your skin during those 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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	3	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	12	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

Monthly UV Index Trends in La Merced

Across the year, the UV Index remains extremely high, with only slight variations, peaking at 16 in March and April. This consistent exposure means that January through May, as well as September through November, remain particularly high-risk months for sunburn, with a burn time as short as 10 minutes regardless of the month. Visitors and residents should take precautionary measures, such as wearing broad-spectrum sunscreen, protective clothing, and wide-brimmed hats when outdoors, especially during peak sun hours. Being mindful of UV exposure is essential for skin health all year round.

Monthly Maximum UV Index for La Merced, Colombia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in La Merced. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for La Merced, 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 Merced UV Index with Other Colombia Cities

The table above highlights how UV exposure in La Merced 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 Merced's solar exposure compared to other cities in Colombia. Generated using Copernicus Atmosphere Monitoring Service information.
	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
La Merced	13	15	16	16	15	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