Brussels weather in January 2021

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  • 5°C maximum daytime temperature in January in Brussels5
    5°C max day temperature
  • 2 hours of sunshine per day
  • 18 days with some rainfall in January in Brussels18
    18 days with some rainfall
  • 0°C minimum night-time temperature in January in Brussels0
    0°C min night temperature
  • 9 hours of daylight per day in January in Brussels9
    9 hours of daylight per day
  • No heat & humidity in January in Brussels0
    No heat & humidity
  • 66 mm monthly rainfall in January in Brussels66
    66 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Brussels1
    1 (Low) UV index

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The January 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.

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How cold is it in Brussels in January?

Daytime temperatures usually reach 5°C in Brussels in January, falling to -0°C at night.

How sunny is it in Brussels in January?

There are normally 2 hours of bright sunshine each day in Brussels in January - that's 19% of daylight hours.

Does it rain in Brussels in January?

There are usually 18 days with some rain in Brussels in January and the average monthly rainfall is 66mm. Rain may fall as snow in this month.

Brussels sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Brussels in January 2021. Select a month to view Brussels sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st January 2021 08:45 16:48
Saturday, 16th January 2021 08:38 17:08
Sunday, 31st January 2021 08:20 17:33
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is warm in Belgium in January for 2021/2022?

Below are average maximum temperatures at popular destinations in Belgium in January. Select a destination to see more weather parameters.

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