UV Index in Vista Alegre, Argentina

Last updated: May 3, 2025

In Vista Alegre, Argentina, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. With sunburns and long-term skin damage as real risks, understanding the daily UV levels can empower you to make informed decisions about outdoor activities. The town's BSk climate brings unique challenges, as the sun's intensity can fluctuate, with peaks in midday UV exposure reaching levels of 4. By staying informed about the UV Index, you can enjoy the beautiful sunny days responsibly, ensuring you stay safe while soaking up the Argentine sun.

Hourly UV Index in Vista Alegre

The UV Index for the day reveals a gradual rise in sun intensity, starting from a low 0 at 07:00 and 08:00. As the sun climbs higher, it reaches a moderate 1 by 09:00 and 10:00. By 11:00, the index escalates to 2, signaling the need for some sun protection. The peak intensity occurs between 12:00 and 14:00, where the UV Index hits 4, suggesting it's the best time for outdoor precautions. A slight decline follows, tracing down to 3 at 15:00 and descending further to 2 by 16:00. As the day winds down, conditions become gentler, with values returning to 1 at 17:00 and 18:00, ultimately falling back to 0 by 19:00. Stay mindful of the sun’s strength 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.
TimeUVICategoryTime to Burn
07:000low45 min
08:000low45 min
09:001low45 min
10:001low45 min
11:002low45 min
12:004moderate30 min
13:004moderate30 min
14:004moderate30 min
15:003moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Vista Alegre

The UV Index shows significant seasonal changes, with the highest levels recorded in January and December at an extreme index of 14, where the burn time is just 10 minutes. February and November also remain high at an extreme index of 13. The transition to lower UV levels begins in March with a very high index of 10, but exposure remains risky, especially as summer months approach. The months of April and September shift to high and moderate levels respectively, while May, June, and July offer moderate indices around 3 to 4. Visitors and residents should take extra precautions during the high-risk months of January, February, November, and December by minimizing sun exposure, wearing protective clothing, and using sunscreen, as they are at increased risk of harmful UV effects. Even in moderate months, it’s advisable to be mindful of sun safety practices to protect against overexposure.

Monthly Maximum UV Index for Vista Alegre, Argentina

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Vista Alegre. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141310643357101314
Data source: Statistical UV Index data for Vista Alegre, 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 Vista Alegre UV Index with Other Argentina Cities

The table above highlights how UV exposure in Vista Alegre 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.
Vista Alegre's solar exposure compared to other cities in Argentina. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Vista Alegre141310643357101314
Buenos Aires UVI141311754468101314
Rosario UVI141311854468111314
Mendoza UVI151412864569121415
Cordoba UVI151312964579121415
San Miguel de Tucuman UVI15141310756710131515