Which is the hottest month in Brussels?

The hottest time of year in Brussels is normally July. Expect maximum daytime temperatures to reach 23°C.

Which month has the most rain in Brussels?

In terms of rainfall, November is usually the wettest month in Brussels with 79mm on average. There are normally 19 days in November with some rain.

When is it sunniest in Brussels?

The sunniest time of year in Brussels is normally August with bright sunshine on average for 48% of daylight hours; that's 7 hours of sunshine per day.

Best time to visit Brussels

Q: When is the best time to visit Brussels?

The best time to visit Brussels is July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

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Brussels by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Brussels?

The best time to visit Brussels is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]

Change the criteria to reflect your weather preferences.

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Aug
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Max Day Temperature (°C)

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18
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Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Belgium (Brussels) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)