UV Index in Rio Colorado, Argentina

Last updated: May 3, 2025

In Rio Colorado, Argentina, being aware of the UV Index is essential for protecting your skin from harmful ultraviolet rays. Understanding UV levels helps you prevent sunburn and maintain long-term skin health, especially in this arid BSk climate, where the sun can be particularly intense. With UV Index values peaking in the afternoon at 4, it's crucial to stay informed about daily variations to ensure you enjoy the outdoors safely while minimizing the risk of skin damage. Remember, a little vigilance can go a long way in safeguarding your skin!

Hourly UV Index in Rio Colorado

The UV Index skyrockets as the sun climbs higher, peaking at 12:00 PM with a level of 4, indicating a moderate risk of harm from unprotected sun exposure. As the daylight progresses, 07:00 starts at a cool 0, gradually rising to 1 by 08:00 and 09:00. By 10:00, it hits 2, and by 11:00, it reaches 3, setting the stage for that midday high. Later in the afternoon, from 12:00 to 14:00, the index maintains its strength at 4, before gently tapering off as the sun begins to set. By 19:00, it’s back to 0, marking the end of a sun-filled day. 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	0	low	45 min
08:00	1	low	45 min
09:00	1	low	45 min
10:00	2	low	45 min
11:00	3	moderate	30 min
12:00	4	moderate	30 min
13:00	4	moderate	30 min
14:00	4	moderate	30 min
15:00	3	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Rio Colorado

Throughout the year, UV Index levels exhibit significant fluctuations, with the highest values occurring during the winter and late autumn months. The high-risk months, characterized by extreme UV exposure, are January, February, November, and December, where the UV Index reaches 12-14 and the burn time is as short as 10 minutes. Additionally, March and October present a concern with very high levels of exposure (UV Index of 10), necessitating caution. Conversely, May through July represent a period of moderate exposure, though care should still be taken. To ensure safety, individuals, particularly visitors and residents, are advised to limit sun exposure during peak hours, utilize sunscreen, and wear protective clothing in high-risk periods.

Monthly Maximum UV Index for Rio Colorado, Argentina

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

The table above highlights how UV exposure in Rio Colorado compares to other major locations across Argentina. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Rio Colorado's solar exposure compared to other cities in Argentina. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rio Colorado	14	12	10	6	4	3	3	5	7	10	12	13
Buenos Aires UVI	14	13	11	7	5	4	4	6	8	10	13	14
Rosario UVI	14	13	11	8	5	4	4	6	8	11	13	14
Mendoza UVI	15	14	12	8	6	4	5	6	9	12	14	15
Cordoba UVI	15	13	12	9	6	4	5	7	9	12	14	15
San Miguel de Tucuman UVI	15	14	13	10	7	5	6	7	10	13	15	15