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Brussels weather in December 2021
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- 66°C max day temperature
- 1818 days with some rainfall
- 11°C min night temperature
- 88 hours of daylight per day
- 0No heat & humidity
- 7575 mm of monthly rainfall
- 11 (Low) UV index
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The December weather guide for Brussels, Belgium shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How cold is it in Brussels in December?
Daytime temperatures usually reach 6°C in Brussels in December, falling to 1°C at night.
How sunny is it in Brussels in December?
There are normally 2 hours of bright sunshine each day in Brussels in December - that's 19% of daylight hours.
Does it rain in Brussels in December?
There are usually 18 days with some rain in Brussels in December and the average monthly rainfall is 75mm.
Metric (°C / mm) | Imperial (°F / inches)
Brussels sunrise & sunset times for December 2021
Browse the sunrise and sunset times for Brussels in December 2021. Select a month to view Brussels sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||08:23||16:40|
|Thursday, 16th December 2021||08:39||16:37|
|Friday, 31st December 2021||08:45||16:47|
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