Saint Moritz weather in December (Switzerland)

The average maximum daytime temperature in Saint Moritz in December lies at -2.7°C (27.14°F). The average minimum temperature goes down to around -7.9°C (17.78°F) (often the minimum temperature is noted at night).

Rainfall during December is high with an average of 162mm (6.4 inchec). There are generally around 15 snowy days. The sun will show itself now and again, with 102 hours of sunshine during the entire month.


Saint Moritz, monthly averages in December

Show in Celsius
Min Temperature 17 °F  
Max Temperature 27 °F  
Chance of Rain 53%  
Precipitation 6 in  
Rainy days 16 days  
Humidity 80% *  
Sunshine 102 hrs *  
Percentage Sunshine 52% *  

Where to go in Switzerland in December

Find out more about the weather in Switzerland in December and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

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

What To Do

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

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Saint Moritz.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.