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Brussels
Weather averages
ClimateForecastOctoberNovember >>

Brussels Climate by Month

The graphs below provide an overview of the climate in Brussels (Brussels Region), Belgium. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Forecast for Brussels

Sun   Oct 06
17°C | 7°C
SE 14 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Mon   Oct 07
19°C | 11°C
SW 14 km/h
2.1 mm
broken clouds and chance of slight rain

broken clouds and chance of slight rain

hourly forecast
Tue   Oct 08
17°C | 13°C
SW 18 km/h
0.6 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Brussels in Belgium

Brussels has a temperate climate with four seasons spanning the whole year. Temperatures are relatively mild during throughout year. On average Belgium gets more rainfall than the UK and slightly less than the Netherlands, the rainiest months are July (mid-summer) and December (early winter). The month with the least rain in Brussels is April (spring). Despite so much rain, humidity is moderate (around 70%).

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Brussels?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Brussels?
    The coldest month is January with an average maximum temperature of 7°C.
  • Which is the wettest month in Brussels?
    August tops the wettest month list with 79 mm of rainfall.
  • Which is the driest month in Brussels?
    April is the driest month with 54 mm of precipitation.
  • Which is the sunniest month in Brussels?
    July is the sunniest month with an average of 205 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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