Lasne-Chapelle-Saint-Lambert weather in September (Wallonian Brabantine Province, Belgium)

Planning a trip to Lasne-Chapelle-Saint-Lambert in September? Check out this comprehensive weather guide.

In Lasne-Chapelle-Saint-Lambert the weather in September is generally perfect, with pleasant temperatures and moderate rainfall. Anticipate daytime temperatures around 20°C, while night temperatures can drop to 11°C.

Lasne-Chapelle-Saint-Lambert in September usually receives moderate rainfall, averaging around 64 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 15 days of the month will see rainfall.

The city usually sees around 143 hours of sunlight, indicating a moderately sunny period.

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 Lasne-Chapelle-Saint-Lambert climate page with graphs.

 

Lasne-Chapelle-Saint-Lambert, monthly averages in September

Min Temperature 11°C  

Max Temperature 20°C  

Chance of Rain 49%  

Precipitation 64 mm  

Rainy days 15 days  

Humidity 82% *  

Windspeed 11 km/h *  

Sunshine 143 hours *  

Percentage Sunshine *  

* Data from: Ukkel, Belgium (15 KM, 9 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 Lasne-Chapelle-Saint-Lambert in September?

For visitors traveling to Lasne-Chapelle-Saint-Lambert, 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 Lasne-Chapelle-Saint-Lambert.

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.