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Flemisch Brabantine weather in September

Thinking about venturing to Flemisch Brabantine this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Flemisch Brabantine in September?

Flemisch Brabantine is a region in Belgium. September in Flemisch Brabantine generally has pleasant temperatures, with moderate precipitation.

You can expect pleasant maximum daytime temperatures of around 21°C and nighttime temperatures around 11°C in Leuven.

In September, precipitation varies across different areas. From moderate rainfall in Vilvoorde with an average of 61 mm to moderate rainfall in Montenaken with 68 mm. The city Leuven usually sees around 142 hours of sunlight, indicating a moderately sunny period.

To learn more about the conditions in specific areas of Flemisch Brabantine in September, check out the map below. For more details on the yearly weather, visit our Flemisch Brabantine climate page.

Where to go in Flemisch Brabantine in September

Find more information for the most popular destinations in the Flemisch Brabantine on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Flemisch Brabantine?

Leuven

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

Leuven
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
14°C 
198 hours 
81 mm 
14 days 
21°C 
11°C 
142 hours 
62 mm 
14 days 
October   >> October
>>  
16°C 
8°C 
110 hours 
64 mm 
16 days 
Climate in Leuven

Diegem

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

Diegem
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
14°C 
198 hours 
79 mm 
16 days 
21°C 
11°C 
142 hours 
61 mm 
16 days 
October   >> October
>>  
16°C 
8°C 
110 hours 
63 mm 
19 days 
Climate in Diegem

Zaventem

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

Zaventem
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
14°C 
198 hours 
79 mm 
16 days 
21°C 
11°C 
142 hours 
61 mm 
16 days 
October   >> October
>>  
16°C 
8°C 
110 hours 
63 mm 
18 days 
Climate in Zaventem

Diest

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

Diest
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
14°C 
184 hours 
81 mm 
14 days 
21°C 
11°C 
152 hours 
63 mm 
14 days 
October   >> October
>>  
16°C 
8°C 
119 hours 
66 mm 
16 days 
Climate in Diest

Tienen

In September Tienen generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Tienen
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
14°C 
198 hours 
84 mm 
14 days 
20°C 
11°C 
142 hours 
65 mm 
14 days 
October   >> October
>>  
16°C 
8°C 
110 hours 
65 mm 
15 days 
Climate in Tienen

Is your destination not in the list? Have a look at other destinations in Flemisch Brabantine, in Belgium.

Is September the best time to visit Flemisch Brabantine?

We believe that September is one of the best times to visit Flemisch Brabantine with overall perfect weather in Leuven. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, June, July, August and September provide perfect weather in Leuven. In contrast, January, February and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Flemisch Brabantine. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.

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