Mount Crested Butte Weather in December

December in Mount Crested Butte brings very low temperatures, with daytime highs of -2°C (28°F) and nights around -15°C (5°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Mount Crested Butte in December

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. You can typically expect 18 days of snow this month, averaging around 84 mm (3.3 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Mount Crested Butte in December

Daytime temperatures in Mount Crested Butte reach -2°C (28°F) in December, dropping to -15°C (5°F) at night. During December, the winter season is in full swing. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With overnight lows of -15°C (5°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.

December in Mount Crested Butte has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.