UV Index in Libertador General San Martin, Argentina

Last updated: July 2, 2025

In Libertador General San Martin, Argentina, awareness of the UV Index is crucial for safeguarding your skin and overall health. As the sun climbs higher, especially around midday, the UV levels can spike, increasing the risk of sunburn and long-term skin damage. Understanding these levels empowers residents and visitors to take necessary precautions during peak exposure hours in this BSh climate zone, where sunny days are plentiful. By staying informed about the UV Index, you can enjoy the beautiful Argentinian sun while keeping your skin healthy and protected.

Hourly UV Index in Libertador General San Martin

Starting off the day, the UV Index remains at a cool 0 from 07:00 to 08:00, perfect for early risers. Gradually, the sun begins to climb higher, nudging the index up to 1 by 09:00 and 10:00. By 11:00, it peaks to 3, signaling more intense exposure ahead. Noon brings a noticeable increase as the UV Index hits 4, and by 13:00 and 14:00, it reaches its maximum of 5, indicating a higher risk of harm from unprotected sun exposure. Thankfully, by 15:00, it dips slightly to 4 and continues to decline to 2 at 16:00. As evening approaches, the index stabilizes at 1 through 18:00, before returning to 0 at 19:00. Whether you're seeking shade or planning to bask in the sun, keep the UV Index in mind for your day's activities! 🌞

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

Monthly UV Index Trends in Libertador General San Martin

The UV Index exhibits significant seasonal fluctuations, with the highest levels typically occurring during the winter months. From January to March, the UV Index remains in the extreme category, peaking at 15, which corresponds to a very quick burn time of just 10 minutes. The high-risk months for UV exposure are identified as October and November, where the index again reaches 14 and 15, necessitating vigilant sun protection. As temperatures rise from April, the exposure risks moderate slightly, but April and September still pose high threats with a very high index of 8 and 9, respectively. For visitors and residents, it is essential to prioritize sun safety measures—such as wearing protective clothing and applying sunscreen—particularly from January to March and in October and November, while also being mindful of UV levels throughout the year.

Monthly Maximum UV Index for Libertador General San Martin, Argentina

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Libertador General San Martin. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec151312864579121415
Data source: Statistical UV Index data for Libertador General San Martin, 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 Libertador General San Martin UV Index with Other Argentina Cities

The table above highlights how UV exposure in Libertador General San Martin 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.
Libertador General San Martin's solar exposure compared to other cities in Argentina. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Buenos Aires UVI141311754468101314
Rosario UVI141311854468111314
Libertador General San Martin151312864579121415
Mendoza UVI151412864569121415
Cordoba UVI151312964579121415
San Miguel de Tucuman UVI15141310756710131515