UV Index in Las Lajas, Argentina

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Las Lajas, Argentina, where the climate can present unique sun exposure risks. With the UV levels peaking at 4 during the midday hours, awareness of these fluctuations is essential for effective sunburn prevention and maintaining skin health. By keeping an eye on the UV Index, you can protect yourself from harmful effects while enjoying the region's abundant sunshine. Las Lajas, nestled in a Cfb climate zone, experiences varied UV exposure throughout the day, making it imperative to stay informed and take appropriate precautions to avoid the damaging effects of sun exposure.

Hourly UV Index in Las Lajas

The UV Index today experiences a gradual climb as the sun rises and reaches its peak between 12:00 PM and 3:00 PM, where it maintains a value of 4—indicating moderate sun exposure risk. Starting from a cool 0 at 07:00 AM and 08:00 AM, it slowly progresses to 1 by 09:00 AM and 10:00 AM, then jumps to 2 by 11:00 AM. As the afternoon sun takes center stage, the index stabilizes, creating a reminder for sun safety. Following this peak, the index sees a gentle decline, concluding the day back at 1 by 06:00 PM and returning to 0 by 07:00 PM. Be mindful of the midday rays!

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	4	moderate	30 min
13:00	4	moderate	30 min
14:00	4	moderate	30 min
15:00	4	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 Las Lajas

Throughout the year, UV Index levels fluctuate significantly, indicating varying levels of sun exposure risk. High-risk months include January, February, October, November, and December, all classified under the extreme exposure category with UV Index values ranging from 14 to 15 and a quick burn time of just 10 minutes. As spring approaches in March, the index drops slightly to 11, still remaining in the extreme category. In contrast, between April and July, UV exposure decreases, with May and June presenting a moderate risk (UV Index 4-6). However, both September and August rise again, with very high and high exposure categories respectively. Visitors and residents are strongly advised to prioritize sun protection, particularly during the extreme months, by using sunscreen, wearing protective clothing, and seeking shade to minimize the risk of skin damage.

Monthly Maximum UV Index for Las Lajas, Argentina

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

The table above highlights how UV exposure in Las Lajas 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.

Las Lajas'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
Las Lajas	15	14	11	7	4	3	4	6	8	11	14	15
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