St. Moritz Weather in December

With daytime temperatures of -5°C (23°F) and nighttime lows of -14°C (7°F), December in St. Moritz brings very low temperatures during the day. Do keep in mind that quite a bit of snowfall is typical. Around 89 mm (3.5 in) falls on average.

Rainfall in St. Moritz in December

This month experiences about 16 days of snow according to historical data, averaging 89 mm (3.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in St. Moritz in December

December in St. Moritz brings typical temperatures with highs around -5°C (23°F) and lows of -14°C (7°F). December is part of the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With overnight lows of -14°C (7°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.

Sunshine in St. Moritz in December

With about 102 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

December in St. Moritz can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.