Sils Maria Weather in December

December in Sils Maria sees daytime temperatures around -3°C (27°F) and lows of -12°C (10°F) at night. With around 89 mm (3.5 in) of snowfall expected, it's worth packing a rain jacket.

Rainfall in Sils Maria in December

The climate data from previous years indicates about 16 days of snow, averaging 89 mm (3.5 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Sils Maria in December

In December, Sils Maria sees very low temperatures, with highs of -3°C (27°F). Nights drop to around -12°C (10°F). December is part of winter. Staying warm is the main priority this month, especially during mornings and evenings. With lows of -12°C (10°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Known for its cold temperatures, this month requires warm clothing. Ensure you dress appropriately to stay comfortable.

Sunshine in Sils Maria in December

You can expect a moderate amount of sunlight, with approximately 102 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Sils Maria.