St. Moritz in December 2026: Christmas at the Kulm
“Cool and moody. Best paired with warm rooms and long lunches.”
Roughly 11 rainy days across the month, on average.
December locks St. Moritz into deep winter at 1856m, with maxes at -0.2C/32F and overnight lows at -8.4C/17F. Precipitation totals 84mm across 11 snow days, and sunshine bottoms at 5.7 hours. Corviglia and Diavolezza reach full-mountain openings by December 20, and Lake St. Moritz begins locking into hard ice.
The Kulm Hotel Christmas market runs through the month, drawing international guests to gluhwein stalls and horse-drawn sleigh rides. Palace Hotel hosts its traditional Christmas Eve and New Year's Eve balls, Corvatsch adds night-skiing sessions on Fridays, Segantini Museum runs holiday exhibition openings, and thermal spas at Ovaverva add candlelit evening pool sessions. Cresta Run tobogganing opens its members-only December training season. Rhaetian Railway Bernina Express runs winter timetables daily.
Analyzing 11 complete years from 2015 to 2025, December delivered the most reliable Christmas-week snow reports of the Engadin, with only 2015 falling below a 90cm mid-mountain base. 2026 tracked an above-average early buildup with 115cm by December 20, guaranteeing full-mountain openings for the Christmas-week Palace and Kulm arrivals. Engadin averaged 11.0 rain-or-snow days per month over the eleven-year window, with sunshine holding at 5.7 hours per day. Snow-report readings from Corvatsch tracked closely with Bernina range storm totals.
Travelers arriving in St. Moritz in December 2026 should book Palace or Kulm Christmas-week rooms twelve months out, reserve Corvatsch night-ski passes two weeks ahead, and pack expedition-grade cold-weather kit for -8.4C mornings. Altitude at 1856m still catches new arrivals off-guard, so hydrate constantly and pace day one across 2026 holiday visits.
St. Moritz Dorf up the hill hosts the Cresta Run toboggan track where amateurs still crash weekly, invitation-only since 1885. Bad down at the lake has actual affordable restaurants — Hauser Confiserie sells nusstorte cheaper than the palace hotels. Take the Muottas Muragl funicular for panoramic Engadin views tourists skip for the more crowded Piz Nair. Romansh is still spoken here — the Chesa Veglia menu prints capuns and pizzoccheri in local script.
What to pack for St. Moritz in December
December calls for expedition-grade Alpine winter kit at 1856m.
- Heavy insulated parka
- Two merino base layer weights
- Insulated snow pants
- Balaclava, warm hat, and heated gloves
- Waterproof winter boots
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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Where to stay in St. Moritz
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Delayed flight to St. Moritz?
Flights to St. Moritz in December can be delayed by storms. Claim up to €600 if yours is 3+ hours late. EU regulations cover flights departing from or arriving in the EU/UK.
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Things worth doing
Ski Corviglia and Diavolezza and Corvatsch, browse Kulm Christmas market, join Palace Hotel New Year ball, night-ski Corvatsch Fridays, warm up at Ovaverva spa.
December vs. the rest of the year
How this month compares in St. Moritz. Tap any month to read more.
highlighted months are among the best time to visit.
Best time to visit St. Moritz
While December has its own character in St. Moritz, the data-backed best months to visit St. Moritz are July. These months combine the most favourable temperatures, rainfall, and sunshine across an 11-year climate record (2015–2025).
See the full best-time-to-visit guide for St. MoritzOther places with a similar climate right now
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. White Turf horse racing on frozen Lake St. Moritz runs three Sundays in February; Engadin Skimarathon second Sunday of March draws 14,000 cross-country skiers.
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). Corviglia and Corvatsch snow reliability runs late November through May; the Bernina Express Glacier train to Tirano runs even during blizzards.
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. August thunderstorms peak in afternoons; the Inn river valley funnels foehn winds that clear the sky within an hour.
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. UV-rated ski goggles rated for altitude — Engadin at 1856m plus snow reflection creates the highest UV exposure in the Alps and cheap goggles crack in the cold.
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. St. Moritz Dorf up the hill hosts the Cresta Run toboggan track where amateurs still crash weekly, invitation-only since 1885. Bad down at the lake has actual affordable restaurants — Hauser Confiserie sells nusstorte cheaper than the palace hotels. Take the Muottas Muragl funicular for panoramic Engadin views tourists skip for the more crowded Piz Nair. Romansh is still spoken here — the Chesa Veglia menu prints capuns and pizzoccheri in local script.