UV Index in Vaduz, Liechtenstein

Last updated: June 2, 2025

In Vaduz, Liechtenstein, staying informed about the UV Index is essential for safeguarding your skin and overall health. Understanding UV levels helps you make informed decisions about sun exposure, allowing you to take proactive measures against sunburn and long-term skin damage. With a Cfb climate, Vaduz experiences moderate temperatures and varying UV risks throughout the day. Notably, the UV Index peaks at a significant 10 around midday, emphasizing the importance of awareness during these hours. Stay protected and enjoy your time outdoors in this beautiful alpine setting!

Hourly UV Index in Vaduz

As the sun rises, the UV Index gradually climbs, beginning at a mild 1 at 7:00 AM. By 9:00 AM, it reaches 3, prompting early risers to consider sun protection. The intensity peaks at 1:00 PM with a maximum of 10, signaling the most hazardous conditions for unprotected skin. As the afternoon unfolds, the index dips from 9 at 2:00 PM to 6 by 4:00 PM, offering a brief respite. As the day winds down, the UV rays decrease, falling to 2 by 6:00 PM and returning to a safe 1 by 7:00 PM. Stay mindful of these fluctuations to enjoy the sun while safeguarding your skin!

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
07:001low45 min
08:002low45 min
09:003moderate30 min
10:005moderate30 min
11:007high25 min
12:009very high15 min
13:0010very high15 min
14:009very high15 min
15:008very high15 min
16:006high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Vaduz

Throughout the year, the UV Index exhibits significant seasonal fluctuations, with the highest risks occurring during the late spring and summer months. From May to July, the UV Index peaks at 8 to 10, categorized as very high, which corresponds to a burn time of only 15 minutes. April and August also present high exposure levels, with indices of 7 and 8 respectively. In contrast, the winter months of January and December have low UV exposure (Index 2) with much longer burn times of 45 minutes. For visitors and residents, it is crucial to remain vigilant during March through August, applying sunscreen, wearing protective clothing, and seeking shade to mitigate the risks of UV exposure during these high-risk months.

Monthly Maximum UV Index for Vaduz, Liechtenstein

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Vaduz. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec24678101087532
Data source: Statistical UV Index data for Vaduz, 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 Vaduz UV Index with Other Liechtenstein Cities

The table above highlights how UV exposure in Vaduz compares to other major locations across Liechtenstein. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Vaduz's solar exposure compared to other cities in Liechtenstein. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Vaduz24678101087532
Eschen UVI24678101087532
Balzers UVI24678101087532
Triesen UVI24678101087532
Schaan UVI24678101087532