UV Index
UV Index
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Today's UV index in Vaduz, Liechtenstein 
will be up to 3.6, indicating a moderate level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
With a UV index reaching up to 3.6 in Vaduz, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
The UV index in Vaduz, Liechtenstein typically ranges from low to high. In winter, the index is usually low, while during summer months, it can reach high levels. It's always a good idea to check the UV index before planning outdoor activities.
Vaduz experiences four distinct seasons. Spring brings mild temperatures and blooming flowers, while summer is generally warm and sunny, with occasional rainfall. Autumn sees cooler temperatures and colorful foliage, and winter is cold with regular snowfall, making it ideal for winter sports.
Compared to its region and neighboring countries, Vaduz has a milder climate. While the nearby Alps can be very cold, Vaduz is protected by them, resulting in a more temperate climate. Neighboring Switzerland and Austria often have harsher winters and cooler summers than Liechtenstein's capital city.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Vaduz. It's designed to provide you with a better understanding of the yearly weather and sun exposure.