UV index today  UV Index

UV Index in Vienna

UV index


Cloud cover



00.0 ℃


Today's UV index in Vienna, Austria Austria will be up to 6.8, indicating a high 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.


Today's tips

With Vienna's UV index reaching 6.8, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.

Vienna's UV Index

The UV index in Vienna, Austria, can reach high levels during the summer months, with a maximum index of 8. In winter, the UV index is usually low, rarely exceeding 2.

Weather Seasons

UV index

Vienna has four distinct seasons. Spring is mild and wet, while summer is warm and sometimes humid, with occasional thunderstorms. Autumn is crisp and cool, with beautiful foliage. Winter is cold, often snowy, and brings a magical atmosphere to the city.

Vienna's Climate

Compared to its region and neighboring countries, Vienna is generally cooler and wetter than many parts of Central Europe. Summers are milder than in Southern and Eastern Europe, and winters are colder than in Western Europe. However, Vienna still enjoys a moderate climate overall.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Vienna. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Vienna (Austria) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.