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Köln UV Index Today

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The UV index in Köln, Germany Flag of Germany will reach a high of 5 today. This means a normal level of sun exposure. See our tips below to stay safe!

Hourly Forecast Chart

Today's Safety Tips

Check the live data above for the current conditions and stay safe in the sun!

Köln's UV Index

Köln's UV index is generally moderate, ranging from low in winter to moderate or high in summer, peaking during clear, sunny days. UV levels can occasionally reach around 7 during the hottest months. Seasonally, Köln experiences cool winters with occasional frost and snow, mild springs with increasing sunshine, warm summers often reaching 25-30°C, and colorful, crisp autumns with variable rainfall. Compared to nearby cities like Düsseldorf or Bonn, Köln's weather is quite similar, with slightly more rainfall than eastern Germany but less than coastal northern Germany. Neighboring countries like the Netherlands and Belgium share comparable temperate climates.

Hourly UV Index Trend

See the UV index hour by hour for Köln. When the level is high, it's smart to find some shade.

Nearby Cities

Check the UV index in other cities near Köln.

Disclaimer

* The information on this page about the UV index in Köln is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.