Köln, North Rhine-Westphalia, Germany uses Europe/Berlin, currently CEST (UTC+02:00). Clocks move back 1 hour on 25 October 2026.
Köln ranks among the biggest cities in Germany, home to around 1 million people. Its time shifts forward and back with the seasons under daylight saving rules.
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Written for people arriving, calling in, or planning a trip around the time difference.
The old town near the cathedral and river keeps sights, dining, and transit within easy walking distance, while residential districts spread out on both banks of the Rhine. Staying centrally is convenient, particularly for access to the main train station.
Cologne Cathedral and the surrounding old town are worth visiting at almost any time of year, though clearer days in spring and autumn make climbing the tower more rewarding. Riverside walks along the Rhine suit long summer evenings particularly well.
An extensive network of trams, buses, and trains makes getting around straightforward, and the old town itself is very walkable. Bicycles are also a popular option, with dedicated paths running along the river and through much of the city.
The region has a temperate climate, with mild summers and cool, occasionally damp winters, making late spring through early autumn generally the most pleasant time to visit. Winter can bring festive markets despite the colder weather.
Germany uses the EUR, calling code +49.
Germany's currency is the euro, and German is the official language, though English is widely understood, especially in central and tourist areas. Punctuality is generally valued in both social and business settings.
