Bastogne Weather in December
December in Bastogne brings low temperatures, with daytime highs of 5°C (41°F) and nights around 0°C (32°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Bastogne in December
Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Historically, December sees about 19 days of snow/rain, with a monthly average of 111 mm (4.4 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Bastogne in December
Daytime temperatures in Bastogne reach 5°C (41°F) in December, dropping to 0°C (32°F) at night. December is typically considered a winter month. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop below freezing to 0°C (32°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.
Sunshine in Bastogne in December
The area sees fewer sunny days, with a projection of about 40 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Bastogne. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our Bastogne's climate page.
Bastogne Temperature in December
Min Temperature
0°C (32°F)
Max Temperature
5°C (41°F)
Chance of Rain
63%
Precipitation
111 mm (4.4 in)
Rainy days
19 days
Humidity
90% *
Sunshine
40 hours *
Percentage Sunshine
16% *
Best Places in Belgium in December
Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bastogne in December
We recommend to layer up for chilly conditions in Bastogne in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Bastogne in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our Bastogne's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bastogne climate overview or explore weather in Belgium.
