UV Index in Leticia, Colombia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Leticia, Colombia, where the tropical climate brings intense sun exposure, particularly during midday. As a city located near the equator, Leticia experiences elevated UV levels that can quickly lead to sunburn and long-term skin damage if proper precautions aren't taken. With peak UV Index readings reaching 11—a level categorized as “extreme”—it's vital to stay informed and protect your skin. By grasping the significance of UV levels, you can enjoy the beautiful sunshine while safeguarding your skin health.

Hourly UV Index in Leticia

At the break of dawn, the UV Index begins its gentle rise, starting at a mild 1 at 07:00. By 08:00, it escalates to a moderate 3, signaling the sun’s growing intensity. Things heat up as the clock strikes 09:00, reaching a 5, before peaking at a striking 11 by 11:00 and 12:00—the time for sun protection is now! As the afternoon wanes, the index gradually declines: down to 9 at 13:00, then settling at 7 by 14:00. The evening brings relief with a drop to 4 by 15:00, further to 2 at 16:00, and eventually fading to 1 at 17:00. By 18:00, the UV implications disappear altogether with a 0, making the evening safe for outdoor activities. Remember, it’s crucial to stay protected 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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Leticia

The UV Index experiences notable consistency throughout the year, with extreme levels recorded from January to April, reaching a peak of 16 in February and March. Although there is a slight reduction in UV Index values from May (13) to July (11), the exposure remains high, and the burn time stays constant at just 10 minutes. August sees a slight increase to 12 before September rises again to 13, with October and November holding steady at 14. December rounds out the year with a UV Index of 13. Given this information, it is crucial for visitors and residents to remain vigilant about sun protection, especially during the high-risk months of January through April. Using sunscreen, wearing protective clothing, and seeking shade can help prevent skin damage, even during the cooler months.

Monthly Maximum UV Index for Leticia, Colombia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Leticia. 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 Leticia, 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 Leticia UV Index with Other Colombia Cities

The table above highlights how UV exposure in Leticia 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.

Leticia'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
Leticia	15	16	16	15	13	11	11	12	13	14	14	13
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