Kortrijk Weather in December
Kortrijk in December averages 8°C (46°F) during the day and 3°C (37°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.
Rainfall in Kortrijk in December
This month experiences about 18 days of rain according to historical data, averaging 79 mm (3.1 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Kortrijk in December
December in Kortrijk sees highs of 8°C (46°F) and lows of 3°C (37°F) overnight. During December, you'll experience the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 3°C (37°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Kortrijk in December
The month is characterized by fewer sunny days, with roughly 51 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.December in Kortrijk can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Kortrijk's climate page.
Kortrijk Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
8°C (46°F)
Chance of Rain
61%
Precipitation
79 mm (3.1 in)
Rainy days
18 days
Humidity
90% *
Sunshine
51 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kortrijk typically stay consistent throughout December, with daily highs averaging around 8°C (46°F). Nights are cold, with lows around 3°C (37°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Kortrijk in December
Browse day-by-day weather records for Kortrijk spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kortrijk historical weather extremes in December
Based on 49 years of weather observations in Kortrijk between 1976 and 2025, these are the recorded extremes.
- The hottest December day on record in Kortrijk reached 16°C (61°F) (December 31, 2022).
- The coldest December day was on December 31, 1978, with a maximum of -6°C (21°F).
- The lowest overnight temperature recorded in December was -12°C (10°F) (December 31, 1978).
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 Kortrijk in December
We recommend to layer up for chilly conditions in Kortrijk 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. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Kortrijk 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 Kortrijk's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kortrijk climate overview or explore weather in Belgium.
