UV Index in Villa del Rosario, Argentina

Last updated: July 2, 2025

Understanding the UV Index in Villa del Rosario, Argentina is essential for protecting your skin and overall health. With its Cfa climate offering warm summers and mild winters, residents and visitors are often exposed to varying UV levels that can lead to sunburn and long-term skin damage. Knowing the daily UV Index helps you take preventative measures during peak exposure times, especially when readings rise to 4 or higher between noon and 2 PM. Being aware of these levels empowers you to enjoy the sunny days while safeguarding your skin against harmful rays.

Hourly UV Index in Villa del Rosario

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.
TimeUVICategoryTime to Burn
07:000low45 min
08:001low45 min
09:001low45 min
10:002low45 min
11:003moderate30 min
12:004moderate30 min
13:005moderate30 min
14:004moderate30 min
15:003moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Villa del Rosario

Throughout the year, UV Index levels fluctuate significantly, with January through March experiencing the highest levels, marked as extreme (UV Index 15-12) and a burn time as quick as 10 minutes. The high-risk months for UV exposure are January, February, March, October, November, and December, when the UV Index frequently reaches extreme levels. As spring approaches, levels drop in April to very high (UV Index 9) and increase burn time to 15 minutes, before settling to high levels in May and August. During summer months, June and July present moderate conditions with burn times of 30 minutes. By September, UV levels surge again to very high. Visitors and residents should prioritize sun protection in these high-risk months, wearing sunscreen, protective clothing, and limiting direct sun exposure, particularly during peak hours.

Monthly Maximum UV Index for Villa del Rosario, Argentina

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Villa del Rosario. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec151312964569121414
Data source: Statistical UV Index data for Villa del Rosario, 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 Villa del Rosario UV Index with Other Argentina Cities

The table above highlights how UV exposure in Villa del Rosario 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.
Villa del Rosario's solar exposure compared to other cities in Argentina. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Buenos Aires UVI141311754468101314
Rosario UVI141311854468111314
Villa del Rosario151312964569121414
Mendoza UVI151412864569121415
Cordoba UVI151312964579121415
San Miguel de Tucuman UVI15141310756710131515