UV Index in Santa Rosa, Colombia

Last updated: August 1, 2025

In Santa Rosa, Colombia, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding the levels of ultraviolet radiation can help you prevent sunburns, reduce the risk of skin cancer, and maintain healthy skin. With a temperate climate characterized by the Cfb zone, residents and visitors alike should be mindful of the typical UV exposure risks, especially between 11 AM and 1 PM, when the UV Index peaks at a high of 15. Stay informed and take protective measures to enjoy the beautiful sun while safeguarding your skin!

Hourly UV Index in Santa Rosa

The UV Index soars throughout the day, peaking at an impressive 15 around 12:00 PM. Morning sun lovers might enjoy a mild 1 at 7:00 AM, but by 9:00 AM, the index climbs to 6, signaling the need for sunscreen. As the hours roll on, things heat up; by 10:00 AM, it reaches a significant 10, and by 11:00 AM, it hits 13, making it imperative for outdoor enthusiasts to take precautions. The intensity begins to taper off post-lunch, with a notable drop to 11 at 2:00 PM and finally winding down to 0 by 7:00 PM. 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	6	high	25 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	7	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 Santa Rosa

Throughout the year, UV Index levels remain consistently high, with extreme exposure categories noted from January to December. The highest readings occur in March at 18 and in April at 18, making these months particularly high-risk for UV exposure. Visitors and residents are urged to be vigilant, as the recommended burn time remains as short as 10 minutes across all months. To protect against potential skin damage, it is essential to wear broad-spectrum sunscreen, protective clothing, and seek shade during peak sunlight hours, especially from March to June when UV index levels peak.

Monthly Maximum UV Index for Santa Rosa, Colombia

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

The table above highlights how UV exposure in Santa Rosa 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.

Santa Rosa'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
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
Santa Rosa	16	16	18	18	16	14	15	15	15	16	15	13