Bozeman Weather in December

December in Bozeman brings very low temperatures, with highs of 1°C (34°F) and nights dropping to -10°C (14°F). Expect some snow/rainfall, with around 30 mm (1.2 in) typical for the month.

Rainfall in Bozeman in December

Expect around 10 days of snow/rain based on historical data, with 30 mm (1.2 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Bozeman in December

Bozeman in December gets highs of 1°C (34°F) during the day and drops to -10°C (14°F) at night. The winter season is characteristic of December. Expect a distinctly cold feel throughout the day, not just overnight. With overnight lows of -10°C (14°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Bozeman. Our weather planner can help you explore destinations with more pleasant weather conditions.