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UV Index in Klagenfurt

Day Summary

Today's UV index in Klagenfurt, Austria Austria will be up to 6.9, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.

Last checked: 2025-05-13

Forecast

Today's tips

With Klagenfurt's UV index reaching 6.9, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.

Klagenfurt's UV Index

Klagenfurt's UV index varies seasonally, typically lower in winter around 1-2 and higher in summer, reaching up to 7-8 during midday. Spring and autumn have moderate UV levels near 3-5.

Weather Seasons

UV index

Klagenfurt experiences warm summers and cold winters. Summer temperatures average around 20-25°C with occasional heatwaves. Winters can drop below freezing, often with snow. Spring and autumn are mild with changing weather and rainfall.

Klagenfurt's Climate

Compared to other parts of Austria, Klagenfurt is slightly warmer and sunnier due to its southern location. It has a milder climate than mountainous regions like Innsbruck. Compared to neighboring Slovenia, Klagenfurt is cooler in winter but shares similar summer warmth.

Hourly Trend

See the UV index hour by hour for Klagenfurt, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.

Disclaimer

* This page's content about the UV index in Klagenfurt (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.