Ostend weather in September (West-Flanders, Belgium)

How's the weather trend in Ostend as September approaches? Find all the essential weather information for this month in our guide.

Temperatures

In September, the weather in Ostend generally includes pleasant temperatures and moderate rainfall. Experience the summer season in September. Expect temperatures to climb to 19°C during the day, with nighttime readings dropping to 14°C.

Precipitation

Ostend in September usually receives moderate rainfall, averaging around 85 mm for the month. Climate data suggests that about 16 days will experience rainfall.

Average sunshine

The city usually sees around 160 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures July and August generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Ostend, monthly averages in September

Min Temperature 14°C  

Max Temperature 19°C  

Chance of Rain 53%  

Precipitation 85 mm  

Rainy days 16 days  

Humidity 86%  

Windspeed 22 km/h  

Sunshine 160 hours  

Percentage Sunshine  

Where to go in Belgium in September

Find out more about the weather in Belgium and which places have the best travel 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 this month?

For visitors traveling to Ostend, 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.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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 travel conditions. Find out where to go with our weather planner.