As each season has its own unique charm, the best time to visit Luxembourg largely depends on your preferences and the activities you plan to do during your trip.

The weather is usually most pleasant during spring, summer and autumn.
Spring offers mild temperatures, blooming flowers and beautiful greenery, but you can still expect some rain. The summer period brings warm temperatures and longer daylight. You can ejoy festivals, concerts and open-air events. Keep in mind that the summer months are high season in Luxembourg, making everything more expensive and more crowded. In autumn, you can expect pleasant temperatures, a bit of rain and stunning foliage colors.  

Therefore spring and autumn are the best periods to visit Luxembourg, taking into account the weather, the crowds and the natural beauty.

During winter, it can be a bit colder and wetter, with sometimes a little bit of snow. During the Holidays, Christmas markets and festive events add a magical touch to Luxembourg. Note that some attractions and outdoor activities may have reduced opening hours or be closed during this peroid.