UV Index in San Juan de Rioseco, Colombia

Last updated: June 2, 2025

In San Juan de Rioseco, Colombia, being aware of the UV Index is essential for ensuring your health while enjoying the sun-drenched days of this Af climate zone. Understanding the UV levels is crucial not just for sunburn prevention but also for maintaining long-term skin health, as the intense solar exposure can pose significant risks, especially during midday hours when the UV Index peaks at a staggering 14. With typical UV exposure fluctuations throughout the day, from a manageable 1 in the early hours to a harsh 13 by noon, staying informed empowers residents and visitors alike to make safe choices and protect their skin from harmful effects.

Hourly UV Index in San Juan de Rioseco

The UV Index data for today reveals a dynamic sunlight experience throughout the hours. Starting low at 1 by 7:00 AM, the index surges to a peak of 14 by 12:00 PM. This midday sun intensity underscores the importance of sunscreen and protective gear. As the afternoon progresses, the UV index gradually declines, with readings of 12 at 1:00 PM and dropping to 6 by 3:00 PM. The later hours see a return to safer levels, with 1 at 5:00 PM and 6:00 PM, ultimately tapering off to 0 by 7:00 PM. Make sure to enjoy the sun responsibly during 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	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	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 San Juan de Rioseco

The UV Index remains consistently high throughout the year, with extreme levels present from January to May and a slight decrease in the following months. March sees the peak UV Index of 16, while other months maintain readings between 12 and 14. Notably, the high-risk months for sun exposure are from January to May, where the burn time is just 10 minutes. Visitors and residents are strongly advised to take precautions during these months by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize the risk of harmful UV exposure.

Monthly Maximum UV Index for San Juan de Rioseco, Colombia

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

The table above highlights how UV exposure in San Juan de Rioseco 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.

San Juan de Rioseco'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
San Juan de Rioseco	14	14	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