Altdorf Weather in January

Altdorf in January sees very low daytime temperatures of -1°C (30°F) and nighttime lows of -8°C (18°F). Rainfall is fairly high this month at around 126 mm (5 in), so pack a rain jacket to stay dry.

Rainfall in Altdorf in January

Past climate data indicates that roughly 16 days will see snow, totalling around 126 mm (5 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Altdorf in January

Expect highs of -1°C (30°F) in Altdorf in January, with nights dropping to around -8°C (18°F). The winter season takes place during January. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -8°C (18°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Typically, it's the chilliest month of the year, making it a great time for cozying up indoors. Do make sure you're prepared by packing the right winter outfits.

Sunshine in Altdorf in January

The area sees fewer sunny days, with a projection of about 48 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

Wind Speed in Altdorf in January

Average wind conditions reach 2 m/s (4 knots) in January. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

January in Altdorf can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.