Mountain Home Weather in December

December in Mountain Home brings low temperatures around 4°C (39°F) during the day, dropping to -5°C (23°F) at night, with the most snow/rainfall of the year.

Rainfall in Mountain Home in December

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. You can typically expect 15 days of snow/rain this month, averaging around 40 mm (1.6 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 Mountain Home in December

In December, Mountain Home sees low temperatures, with highs of 4°C (39°F). Nights drop to around -5°C (23°F). The month of December belongs to the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Prepare for low temperatures this month by wearing plenty of layers. It's essential to stay warm in such cold conditions.

Sunshine in Mountain Home in December

The month brings about 103 hours of sunlight, offering a comfortable mix of sun and overcast.

December in Mountain Home 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.