Weather in Switzerland for December 2025

In December, Switzerland experiences a transition from autumn to winter, with varying weather conditions across the country. At the beginning of the month, the weather in Switzerland is generally cold, with temperatures ranging from 0° to 5° in the lowlands and even colder in the mountains.

Snowfall is common in the higher altitudes, creating a picturesque winter wonderland. The Swiss Alps are particularly popular for winter sports enthusiasts seeking snowy slopes and festive atmospheres.

As the month progresses, the temperatures tend to drop further, especially in the mountainous regions. By the end of December, temperatures can plummet to as low as -5° in the lowlands and well below freezing in the Alps.

The country is often blanketed in snow, making it an ideal destination for those seeking a traditional white Christmas experience.

It's important to note that Switzerland's weather can vary significantly from region to region due to its diverse topography. While the lowlands may experience milder conditions, the mountainous areas will undoubtedly be colder and snow-covered.

Travelers should be prepared for winter weather and pack accordingly, especially if planning to visit the Alps or engage in outdoor activities.

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