Westerlo weather in September (Antwerpen Province, Belgium)

Is September a good time to explore Westerlo weather-wise? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

For September, the weather in Westerlo is generally perfect, featuring pleasant temperatures and moderate rainfall. The daytime often sees temperatures reaching 21°C, but nighttime brings a cool-down to 11°C.

Precipitation

Westerlo in September usually receives moderate rainfall, averaging around 64 mm for the month. Records from the past 30 years suggest that around 14 days will experience rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 142 hours hours. A nice balance between sunshine and clouds.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Westerlo. May, June, July, August and September typically offer 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 Westerlo climate page with graphs.

 

Westerlo, monthly averages in September

Min Temperature 11°C  

Max Temperature 21°C  

Chance of Rain 45%  

Precipitation 64 mm  

Rainy days 14 days  

Humidity 77% *  

Sunshine 142 hours *  

Percentage Sunshine *  

* Data from: Brussels, Belgium (37 KM, 23 Miles).

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 Westerlo, 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

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 Westerlo.

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.