Luxembourg Weather in January

January: cold and grey

January feels damp, dim and chilly in Luxembourg City. Days reach about 4°C, while nights can fall to -2°C. Rain comes on 13 days, and cloud often hangs over the city. You may get only brief spells of sun, so don't expect long afternoons outdoors.

Sightseeing still works if you mix indoor stops with short walks. Explore the National Museum of History and Art, then wander around the old town when the weather clears. The steep, wet paths in the Pétrusse Valley are less appealing underfoot. Save long countryside hikes for drier weather.

Quiet streets, indoor plans

If you hate crowds, January is a calm time to visit. It's low season compared with July and September, the city's best months overall. Hotels and flights may cost less than in summer, though prices vary. Luxembourg's winter sales often bring shoppers into the city centre.

New Year's Day is a public holiday, so some shops and services close. Museums and restaurants may also have changed hours. Check the National Museum's opening times before heading there, especially around the holiday.

Make the most of a short day

With just 8.4 hours of daylight and little daily sunshine, plan outdoor sights for the brighter part of the day. Then warm up inside around Place Guillaume II or in the Grund, where you'll find cafés by the Alzette River.

Travelling with kids? Take the free tram to Pfaffenthal-Kirchberg and ride the Pfaffenthal lift down to the valley. It's a handy way to see the city's steep layout without tackling every slope on foot. The lift is especially useful when wet pavements make the climb less fun.