UV Index in Valcheta, Argentina

Last updated: July 2, 2025

Awareness of the UV Index in Valcheta, Argentina is essential for safeguarding your skin and overall health. Understanding UV levels helps you prevent sunburns and long-term skin damage, allowing you to enjoy the sun safely. With Valcheta’s semi-arid climate and typical UV exposures peaking in the early afternoon, it's crucial to stay informed about UV indices, which can rise to levels of 3 during midday. By monitoring the UV Index, you can take proactive measures to protect yourself from harmful rays and enjoy the outdoors with confidence.

Hourly UV Index in Valcheta

Today's UV Index began quite low in the early morning, with 0 at both 07:00 and 08:00. It gradually rose as the sun climbed higher, reaching 1 by 09:00 and 10:00. The index peaked at 3 from 13:00 to 14:00, signaling a moderate risk for harm from unprotected sun exposure. As the afternoon waned, the UV Index dropped back to 2 at 15:00, then gently declined to 1 from 16:00 to 18:00. Finally, as twilight approached, it returned to 0 by 19:00. Remember to stay sun-smart during the 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	0	low	45 min
09:00	1	low	45 min
10:00	1	low	45 min
11:00	2	low	45 min
12:00	2	low	45 min
13:00	3	moderate	30 min
14:00	3	moderate	30 min
15:00	2	low	45 min
16:00	1	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 Valcheta

Throughout the year, UV Index levels vary significantly, with extreme risk months occurring in January, February, November, and December, where the index reaches 14 and the burn time is as short as 10 minutes. As spring approaches, March sees a drop to a very high level of 9 with a burn time of 15 minutes, while April and September shift to high (UV Index 6 and 7) requiring more cautious sun exposure at 25 minutes. From May to August, UV levels stabilize at moderate (UV Index 4 to 5) with burn times extending to 30 minutes. June experiences the lowest UV exposure at 2, permitting up to 45 minutes in the sun. Visitors and residents should remain vigilant during the high-risk months and take proper precautions, such as wearing sunscreen, protective clothing, and seeking shade, particularly during the extreme UV periods in winter and late fall, as well as during the transition months in March and October.

Monthly Maximum UV Index for Valcheta, Argentina

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

The table above highlights how UV exposure in Valcheta 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.

Valcheta'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
Valcheta	14	12	9	6	4	2	3	5	7	9	12	14
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