UV Index in Villaguay, Argentina

Last updated: July 2, 2025

In Villaguay, Argentina, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you make informed decisions about sun exposure, preventing sunburn and reducing the long-term risk of skin damage. With a Cfa climate characterized by warm summers, the potential for high UV exposure is significant, especially around midday when levels peak at 5. Staying informed about the UV Index in Villaguay empowers you to enjoy the sunshine safely while safeguarding your well-being.

Hourly UV Index in Villaguay

The UV Index throughout the day reveals a dynamic pattern of solar intensity. Starting with a maximum of 0 at 7 AM, it gradually rises to a moderate 5 at 1 PM, where the sun shines its strongest. By 12 PM, the UV Index hits 4, prompting the need for sun protection. The intensity begins to taper off in the afternoon, dropping to 3 by 3 PM, and further decreasing to 1 by 5 PM. As twilight approaches, the UV Index settles back to 0 by 7 PM, signaling the end of the day's sun exposure. Plan accordingly, especially 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	5	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 Villaguay

The UV Index experiences significant seasonal fluctuations, with January through March marked as high-risk months due to extreme levels of UV radiation (Index 15 to 11) and quick burn times of just 10 minutes. As the year progresses, April sees a slight reduction to a very high index of 8 (burn time: 15 minutes), followed by a decrease in intensity during May to July, where the index ranges from 4 to 5 with moderate exposure (burn time: up to 30 minutes). In late summer and early fall, the UV levels increase again, notably in September with an index of 9 and very high exposure. The year concludes with October to December experiencing extreme conditions once more (UV Index of 11 to 14) and a burn time of 10 minutes. Visitors and residents are advised to take precautions year-round, especially during the extreme months of January, February, March, October, November, and December, by wearing protective clothing, using sunscreen, and seeking shade to minimize UV exposure and prevent skin damage.

Monthly Maximum UV Index for Villaguay, Argentina

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

The table above highlights how UV exposure in Villaguay 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.

Villaguay'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
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
Villaguay	15	13	11	8	5	4	5	6	9	11	14	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