Average Weather during December in St. Moritz (Grisons), Switzerland

The average minimum temperature (usually the minimum temperature is noted during the night) in St. Moritz in December is -15.0°C (5°F). The amount of rain/snow in December is normal with an average of 48mm (1.9in). The average maximum daytime temperature lies around -1.0°C (30.2°F). You will hardly see any sun with 81 hours of sunshine during the whole month.

So what to wear in December? Visitors traveling to St. Moritz should plan on bringing snow boots and a warm winter jacket since there will be many periods of snow.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in December look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature -15 °C
Max Temperature -1 °C
Precipitation 48mm
Sunshine Hours 81

Where to stay in St. Moritz

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Outdoor sports

More Climate Information For St. Moritz

Weather and Climate offers all the information you need to know about the climate in St. Moritz.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Switzerland and climate and forecast data for all other countries in the world.