Hasselt Weather in December
December in Hasselt typically sees daytime highs of 8°C (46°F) and nighttime lows of 2°C (36°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.
Rainfall in Hasselt in December
Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Looking at the last 30 years, the data shows about 19 days with rain, averaging 84 mm (3.3 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Hasselt in December
In December, expect low temperatures in Hasselt, with highs of 8°C (46°F) and lows of 2°C (36°F) at night. During December, you'll experience the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Hasselt in December
With limited sunshine this month, there are about 47 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.December in Hasselt 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.
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 Hasselt's climate page.
Hasselt Temperature in December
Min Temperature
2°C (36°F)
Max Temperature
8°C (46°F)
Chance of Rain
64%
Precipitation
84 mm (3.3 in)
Rainy days
19 days
Humidity
90% *
Sunshine
47 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hasselt typically stay consistent throughout December, with daily highs averaging around 8°C (46°F). Nights are cold, with lows around 2°C (36°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 Hasselt in December
Browse day-by-day weather records for Hasselt spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hasselt historical weather extremes in December
The extremes listed below come from historical weather data collected in Hasselt from 1976 through 2025.
- The hottest December day on record in Hasselt reached 17°C (63°F) (December 31, 2022).
- Hasselt experienced its chilliest December day on December 18, 1981, reaching only -6°C (21°F).
- Hasselt registered its coldest December night on December 30, 1976, with temperatures dropping to -12°C (10°F).
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 Hasselt in December
Cold weather calls for smart layering in December. 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. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Hasselt 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 Hasselt's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hasselt climate overview or explore weather in Belgium.
