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UV Index in Zürich

Day Summary

Today's UV index in Zürich, Switzerland Switzerland will be up to 6, 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: 2025-05-09

Forecast

Today's tips

With Zürich's UV index reaching 6, 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.

Zürich's UV Index

Zürich's UV index ranges from low to moderate throughout the year, typically peaking around 6 to 7 during summer months. Winter months have much lower UV levels, often below 2. UV intensity is generally higher during clear, sunny days.

Weather Seasons

UV index

Zürich experiences four distinct seasons: cold winters with snow, mild springs, warm summers, and colorful autumns. Rain can occur any time but is more frequent in spring and summer. Snowfall is common in winter but usually melts quickly in the city.

Zürich's Climate

Compared to nearby cities in Switzerland, Zürich has a moderate climate with less extreme temperatures. It is cooler and wetter than southern Switzerland but warmer than higher-altitude Alpine regions. Compared to neighboring Germany, Zürich is slightly warmer in winter and receives more snow.

Hourly Trend

See the UV index hour by hour for Zürich, 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 Zürich (Switzerland) 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.