Bouillon Weather in January
Thinking of visiting Bouillon in January? Expect low temperatures reaching 6°C (43°F) during the day, dropping to 0°C (32°F) at night, and note that quite a bit of snow/rainfall is likely.
Rainfall in Bouillon in January
Typically around 19 days of snow/rainfall are expected, averaging 99 mm (3.9 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Bouillon in January
Daytime highs in Bouillon in January reach 6°C (43°F), with nights around 0°C (32°F). Winter occurs in January. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of 0°C (32°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.
Sunshine in Bouillon in January
The city usually sees around 46 hours of sunlight, indicating fewer sunny days.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Bouillon. 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 Bouillon's climate page.
Bouillon Temperature in January
Min Temperature
0°C (32°F)
Max Temperature
6°C (43°F)
Chance of Rain
63%
Precipitation
99 mm (3.9 in)
Rainy days
19 days
Sunshine
46 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Bouillon typically stay consistent throughout January, with daily highs averaging around 6°C (43°F). Nights are very cold, with lows around 0°C (32°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Bouillon in January
Browse day-by-day weather records for Bouillon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bouillon historical weather extremes in January
According to our 49 years of weather records for Bouillon, the following extremes were recorded between 1976 and 2025.
- The warmest day in January was on January 5, 1999, with a maximum of 15°C (59°F).
- The lowest overnight temperature recorded in January was -18°C (0°F) (January 8, 1985).
Best Places in Belgium in January
Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bouillon in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Bouillon in January
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 Bouillon's climate page.
See the full Bouillon climate overview or explore weather in Belgium.
