St. Moritz weather in December
“Cool and moody. Best paired with warm rooms and long lunches.”
Roughly 11 rainy days across the month, on average.
In december, St. Moritz settles into its cold, contemplative stillness. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around -0°C (32°F), cooling to -8°C after sunset. Expect meaningful rain — some 11 wet days across the month. Pack accordingly and let the weather choose your afternoons.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for St. Moritz in December
- •A properly warm coat — not a fashion piece
- •A compact travel umbrella — one you'll actually carry
- •A merino base layer for the cold evenings
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for St. Moritz in December
- →Merino wool base layerAmazon · shop this
- →Insulated puffer jacketAmazon · shop this
- →Thermal glovesAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
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St. Moritz in December — FAQ
Q01Should I visit St. Moritz in December?
Should I visit St. Moritz in December?
It is a challenging month — you may want to consider another time of year. In December, St. Moritz averages a high of -0°C (32°F) and a low of -8°C (17°F), with 84mm of rainfall across roughly 11 rainy days.
Q02What temperatures should I expect in St. Moritz during December?
What temperatures should I expect in St. Moritz during December?
The average high temperature in St. Moritz during December is -0°C (32°F), with an average low of -8°C (17°F). These figures are averaged from 11 complete years of daily records (2015–2025, Open-Meteo Archive).
Q03Is December a rainy month in St. Moritz?
Is December a rainy month in St. Moritz?
St. Moritz averages approximately 11 rainy days in December, with a total monthly rainfall of about 84mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04How should I dress for St. Moritz in December?
How should I dress for St. Moritz in December?
For St. Moritz in December, pack a warm winter coat, a merino base layer for evenings, a compact umbrella or waterproof jacket, comfortable walking shoes. These recommendations are based on 11 complete years of weather averages for this specific month.
Q05Is December a busy travel month for St. Moritz?
Is December a busy travel month for St. Moritz?
Tourist crowds in St. Moritz during December are typically low — winter is off-season, meaning quiet streets and better hotel deals. Consider this when planning accommodation — prices track crowd levels closely.