When is the best time to go to Brussels?

When is the best time to go to Brussels? Here's some information to help you in your decision:

  • The best months for good weather in Brussels are May, June, July, August and September
  • On average, the warmest months are June, July and August
  • January is the coldest month of the year
  • The rainiest months are January, May, June, July, August and December
  • The best months for swimming are July, August and September

For full information about the climate and weather in Brussels a specific month, click on the corresponding line below:

January 38°F/43°F
42%
2.8in
February 38°F/45°F
41%
2.4in
March 43°F/54°F
34%
2.3in
April 49°F/61°F
32%
1.8in
May 54°F/67°F
46%
3.1in
June 59°F/72°F
45%
3in
July 63°F/76°F
48%
3.1in
August 63°F/76°F
45%
3.4in
September 56°F/70°F
33%
1.9in
October 52°F/61°F
35%
2.4in
November 47°F/52°F
36%
2.4in
December 40°F/45°F
46%
3.4in

Weather and climate in Brussels

  • Between january and march the climate is the worst possible. The temperature rises to 54°F.
  • From april to august the climate is just OK. At lunchtime, it's 74°F in average and you can expect to have 3.4in of rainfall/month during this period.
  • In september the climate is good. In average, on the morning it is 56°F and you can expect to have 1.9in of rainfall/month during this period.
  • In october the climate is passable, but still OK. At lunchtime, it's 59°F in average and it rains in october about 2.4in.
  • In november the climate is not good. In average, on the morning it is 43°F.
  • In the month of december the climate is very unfavorable. By early evening, the temperature averages 41°F.

Brussels : Bruxelles


Charts: temperature and rainfall in Brussels

In the charts below, you can see the following seasonal norms for the city of Brussels: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity



Map of Belgium

Brussels appears on the map below with a blue icon. The other cities or locations in Belgium appear on the map with a black icon. Click for information about the climate.

Chargement en cours
Legend: Brussels other locations

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