UV Index in Caseros, Argentina

Last updated: May 3, 2025

Understanding the UV Index is crucial for staying safe under the sun in Caseros, Argentina. With its typical Cfa climate, residents need to be vigilant about their UV exposure, especially during peak hours when levels can reach a maximum of 5 between 12:00 PM and 2:00 PM. Awareness of these UV levels is not just about preventing sunburn; it plays a vital role in protecting skin health over time. By monitoring the UV Index, you can enjoy the sun while minimizing the risk of skin damage and ensuring a healthy outdoor lifestyle.

Hourly UV Index in Caseros

The UV Index throughout the day presents a clear pattern of rising and falling intensity. Starting from a maximum of 0 at 7:00 AM, the index gradually increases, reaching 1 by 8:00 AM and maintaining that level until 10:00 AM. As the sun climbs higher, the intensity spikes to 4 at 11:00 AM, peaking at 5 during the midday hours of 12:00 PM to 2:00 PM. This period signifies the most potent sun exposure, calling for protective measures. Afterward, the index begins to decline, dipping back to 3 by 3:00 PM, and settling at 1 by 5:00 PM. By 7:00 PM, it returns to 0, signaling a gentle end to the day's UV intensity. Remember to stay sun-safe 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	3	moderate	30 min
11:00	4	moderate	30 min
12:00	5	moderate	30 min
13:00	5	moderate	30 min
14:00	5	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 Caseros

The UV Index shows significant seasonal changes in sun exposure, with high-risk months occurring from January to April and during October to November. The UV Index peaks at 15 in January and gradually decreases to 4 by July before rising again. Notably, from January to March, the exposure category remains in the extreme range, with a quick burn time of only 10 minutes. In contrast, May and June experience a moderate index, allowing for longer safe exposure times of 30 minutes. Visitors and residents should take extra precautions during high-risk months, including wearing sunscreen, seeking shade, and wearing protective clothing, especially when the index is at its peak.

Monthly Maximum UV Index for Caseros, Argentina

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

The table above highlights how UV exposure in Caseros 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.

Caseros'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
Caseros	15	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