Daytime highs, nighttime lows and the warmest cities across Belgium this December.
Belgium, experiences low average maximum daytime temperatures in December, ranging from 5°C (41°F) in Schoenberg to 9°C (48°F) in Ostend. Nighttime temperatures generally drop to 5°C (41°F) in Ostend and -1°C (30°F) in Schoenberg. December falls during the winter season.
Discover the typical December temperatures for the most popular locations of Belgium on the map below. Detailed insights are just a click away.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Belgium.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Average daytime highs in Belgium during December reach about 8°C (46°F) in Brussels.
Nighttime temperatures in Brussels typically drop to around 2°C (36°F) in December.
Based on our systematic data collection, Ostend has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 9°C (48°F), while at night it goes down to an approximate temperature of 5°C (41°F).
When looking through our records, we find that Schoenberg stands out as the coolest city in Belgium for the month of December. Daytime highs average 5°C (41°F) and it cools down to about -1°C (30°F) at night.
Most cities witness limited sunny days; expect roughly 45 hours of sunlight in Brussels. This subdued sunlight is perfect for those who prefer cooler, cloudier weather rather than intense sunny days.
We have much more information about the climate in Belgium.
Weather and climate has detailed information for every country in the world. Are you going to Belgium? Get detailed historical weather averages for many cities in Belgium.
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