Brussels

Brussels Region Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Brussels Region, Belgium in September.

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Brussels

Considering a trip to Brussels Region, Belgium this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Brussels Region in September

Brussels Region, Belgium is a region in Belgium. September in Brussels Region generally has pleasant temperatures, with moderate precipitation.

Temperatures

You can expect pleasant maximum daytime temperatures of around 21°C (70°F) and nighttime temperatures around 11°C (52°F) in Brussels.

For a closer look at conditions across Brussels Region, Belgium, refer to the map below.

Precipitation

September is a moderate rainy month with an average rainfall of around 61 mm (2.4 in) in Brussels.

Average sunshine

Sunshine levels are moderate in most locations. Brussels typically sees 142 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Brussels Region by month

Pick a month to see the average temperature, rainfall and sunshine in Brussels Region — and find the best time to visit. (based on Brussels)

January7°C (45°F) February8°C (46°F) March12°C (54°F) April16°C (61°F) May19°C (66°F) This monthJune22°C (72°F) July24°C (75°F) August24°C (75°F) September21°C (70°F) October16°C (61°F) November11°C (52°F) December8°C (46°F)
Best Time to Visit Brussels Region →

Best Places to Visit in Brussels Region in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Brussels Region.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Brussels Region

What is the weather like in September for the most popular destinonation in Brussels Region, Belgium?

Brussels

In September Brussels generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
21°C (70°F)
16°C (61°F)
Min temperature
14°C (57°F)
11°C (52°F)
8°C (46°F)
Monthly sun hours
198 hours
142 hours
110 hours
Monthly rainfall
79 mm (3.1 in)
61 mm (2.4 in)
63 mm (2.5 in)
Monthly rainy days
16 days
16 days
18 days
Weather conditions
perfect
perfect
tolerable
Climate in Brussels →

Is your destination not in the list? Have a look at all destinations in Brussels Region, in Belgium.

Brussels Region weather in September: frequently asked questions

What is the weather like in Brussels Region, Belgium in September?

September in Brussels Region, Belgium brings perfect weather. In Brussels, daytime temperatures are typically around 21°C (70°F) and nighttime lows hover near 11°C (52°F).

What is the average temperature in Brussels Region, Belgium in September?

In Brussels, the average daytime high in September is 21°C (70°F), while nighttime temperatures drop to around 11°C (52°F).

Does Brussels Region, Belgium get a lot of rain in September?

Not particularly. Brussels averages just 61 mm (2.4 in) of rain in September, making it a mostly dry month for Brussels Region, Belgium.

Is September a Good Time to Visit Brussels Region, Belgium?

We consider September to be one of the best times to travel to Brussels Region, Belgium. Typically, the climate in Brussels is perfect. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Brussels Region, Belgium is in June, July, August and September with generally perfect weather in Brussels. On the other hand, the months of January, February and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Brussels Region.

Weather and climate has detailed information for every country in the world. Are you going to Belgium? Get detailed historical weather averages for many cities in Belgium.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Do a pub crawl in Antwerp

You can visit Antwerp year round however May through September is the best time to go to Antwerp for a pub crawl. Late spring is recommended for its long days.
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