UV Index in Hualfin, Argentina

Last updated: July 2, 2025

In Hualfin, Argentina, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, which is especially important in this Cwb climate region, where exposure risks can vary significantly throughout the day. With UV Index levels peaking at 7 around midday, it’s essential to be proactive about sun safety to enjoy the outdoors while safeguarding your skin. Stay informed, stay protected!

Hourly UV Index in Hualfin

During the day, the UV Index displays a dynamic progression, starting from a low of 0 at 7 AM and 8 AM, making it safe for early risers and morning activities. As the sun climbs higher, the intensity increases, reaching a moderate 2 by 10 AM. The index peaks at 7 between 1 PM and 2 PM, indicating a high risk for harm from unprotected sun exposure. Fortunately, as the afternoon rolls into the evening, the levels decrease again, dipping to 2 at 5 PM and dropping to 0 after 7 PM. For anyone planning outdoor activities, it’s crucial to prioritize sun protection during the midday hours when the UV threat is most pronounced!

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
10:002low45 min
11:004moderate30 min
12:006high25 min
13:007high25 min
14:007high25 min
15:006high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Hualfin

The UV Index exhibits significant seasonal fluctuations, peaking in the winter months of January, February, and November, with extremely high levels reaching an index of 17 and a critical burn time of just 10 minutes. As spring approaches, March and April still maintain extreme exposure, albeit slightly lower at 15 and 12, respectively. Moving into summer, the index drops to 8 in May, marking the transition to very high exposure with a burn time of 15 minutes. In June and July, the index falls further to 6 and 7, classified as high, allowing for a safer burn time of 25 minutes. However, in late summer and autumn, the index rises again to 12 in September and peaks at 15 in October, renewing the extreme caution before settling back to 17 in December. Therefore, high-risk months for sun exposure are from September to April, prompting residents and visitors to utilize sunscreen, wear protective clothing, and limit direct sun exposure during peak hours to safeguard against skin damage and other UV-related risks.

Monthly Maximum UV Index for Hualfin, Argentina

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Hualfin. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec17161511867912151717
Data source: Statistical UV Index data for Hualfin, 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 Hualfin UV Index with Other Argentina Cities

The table above highlights how UV exposure in Hualfin 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.
Hualfin's solar exposure compared to other cities in Argentina. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Buenos Aires UVI141311754468101314
Rosario UVI141311854468111314
Mendoza UVI151412864569121415
Cordoba UVI151312964579121415
San Miguel de Tucuman UVI15141310756710131515
Hualfin17161512867912151717