Sarnen Weather in December

December in Sarnen brings low temperatures, with daytime highs of 2°C (36°F) and nights around -4°C (25°F). Quite a bit of snow/rainfall is expected, around 139 mm (5.5 in), so pack an umbrella.

Rainfall in Sarnen in December

You can expect snow/rain on around 15 days based on historical patterns, with 139 mm (5.5 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Sarnen in December

Daytime temperatures in Sarnen reach 2°C (36°F) in December, dropping to -4°C (25°F) at night. The month of December belongs to the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights are well below freezing at -4°C (25°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is extremely cold, so be sure to dress in layers to keep warm. Proper preparation can help you stay comfortable.

Sunshine in Sarnen in December

The city usually sees around 36 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Sarnen. Our weather planner can help you explore destinations with more pleasant weather conditions.