Decorah Weather in December

Decorah in December sees very low temperatures, with highs around -1°C (30°F) and overnight lows of -9°C (16°F). Around 56 mm (2.2 in) of snowfall is typical, so a light rain jacket is a sensible addition to your bag.

Rainfall in Decorah in December

Expect around 10 days of snow based on historical data, with 56 mm (2.2 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Decorah in December

In December, Decorah sees very low temperatures, with highs of -1°C (30°F). Nights drop to around -9°C (16°F). December is in the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights are well below freezing at -9°C (16°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.

December in Decorah has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.