Ixelles weather in September (Belgium)

What can you expect from the weather in Ixelles during September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In Ixelles the weather in September is generally perfect, with pleasant temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 21°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 11°C.

Ixelles in September usually receives moderate rainfall, averaging around 62 mm for the month. Rain is expected on roughly 16 days.

The area experiences a moderate amount of sunshine, with approximately 143 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July, August and September generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ixelles climate page with graphs.

 

Ixelles, monthly averages in September

Min Temperature 11°C  

Max Temperature 21°C  

Chance of Rain 52%  

Precipitation 62 mm  

Rainy days 16 days  

Humidity 82% *  

Windspeed 11 km/h *  

Sunshine 143 hours *  

Percentage Sunshine *  

* Data from: Ukkel, Belgium (3 KM, 2 Miles).

Where to go in Belgium in September

Find out more about the weather in Belgium in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

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

So, what should you wear in Ixelles in September?

For visitors traveling to Ixelles, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Ixelles.

Our site offers climate and forecast data for every country in the world. Are you going to Belgium? On this website you can find 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 climate conditions. Find out where to go with our weather planner.