Namur Weather in December
Namur in December sees low daytime temperatures of 7°C (45°F) and nighttime lows of 2°C (36°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Rainfall in Namur in December
Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. This month experiences about 19 days of rain according to historical data, averaging 88 mm (3.5 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Namur in December
In December, expect low temperatures in Namur, with highs of 7°C (45°F) and lows of 2°C (36°F) at night. December marks the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Namur in December
The month is characterized by fewer sunny days, with roughly 37 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Namur.
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 Namur's climate page.
Namur Temperature in December
Min Temperature
2°C (36°F)
Max Temperature
7°C (45°F)
Chance of Rain
65%
Precipitation
88 mm (3.5 in)
Rainy days
19 days
Sunshine
37 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Namur typically stay consistent throughout December, with daily highs averaging around 7°C (45°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 Namur in December
Browse day-by-day weather records for Namur spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Namur historical weather extremes in December
According to our 49 years of weather records for Namur, the following extremes were recorded between 1976 and 2025.
- Namur recorded its highest December temperature of 16°C (61°F) on December 16, 1989.
- The lowest daytime temperature in December was -6°C (21°F), recorded on December 28, 1996.
- Namur registered its coldest December night on December 19, 2009, with temperatures dropping to -14°C (7°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 →
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What to Wear in Namur 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 Namur 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 Namur's climate page.
See the full Namur climate overview or explore weather in Belgium.
