Altdorf Weather in December

Altdorf in December sees low daytime temperatures of 5°C (41°F) and nighttime lows of -1°C (30°F). Rainfall is fairly high this month at around 71 mm (2.8 in), so pack a rain jacket to stay dry.

Rainfall in Altdorf in December

Analyzing past climate data, one can expect approximately 17 days of snow/rain, averaging 71 mm (2.8 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Altdorf in December

If you're visiting Altdorf in December, expect highs of 5°C (41°F) and overnight lows around -1°C (30°F). The month of December belongs to the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights are well below freezing at -1°C (30°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.

Sunshine in Altdorf in December

The area experiences limited sunny days, amounting to roughly 58 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

December in Altdorf has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.