August weather forecast
Dilbeek, Belgium

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Weather in August

August continues the summer trend but with subtle signs of the changing seasons. The weather remains warm, but temperatures start to slightly descend from the summer highs experienced in July. The month mirrors July when it comes to rainfall with 54mm (2.13") precipitation recorded, the highest for the year. With longer days and ample sunshine, August is another fantastic time for outdoor activities. Despite the occasional rainfall, it vitally contributes to the city's vibrant green landscapes and cool, fresh air.

Temperature

The warmest months are July and August, with an average high-temperature of 23.1°C (73.6°F).

Humidity

April, July and August, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Dilbeek, during August, the rain falls for 18.3 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, there are 199.1 rainfall days, and 535mm (21.06") of precipitation is accumulated.

Snowfall

In Dilbeek, snow does not fall in April through October.

Daylight

In Dilbeek, the average length of the day in August is 14h and 29min.
On the first day of the month, sunrise is at 06:10 and sunset at 21:28. On the last day of August, in Dilbeek, sunrise is at 06:56 and sunset at 20:30 CEST.

Sunshine

The average sunshine in August in Dilbeek, Belgium, is 8.9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What part of the year is the hottest in Dilbeek?

The months of July and August bring the highest temperatures, averaging a high of 23.1°C (73.6°F).

What are the temperatures in Dilbeek in August?

In August, the average high-temperature and low-temperature in Dilbeek, Belgium, are 23.1°C (73.6°F) and 13.9°C (57°F) respectively.

What is the least humid month in Dilbeek?

April, July and August, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in August in Dilbeek?

In Dilbeek, Belgium, the average relative humidity in August is 75%.

How much does it rain in Dilbeek in August?

In Dilbeek, Belgium, in August, during 18.3 rainfall days, 54mm (2.13") of precipitation is typically accumulated.

When it does not snow in Dilbeek?

In Dilbeek, snow does not fall in April through October.

What is the average length of the day in August in Dilbeek?

In Dilbeek, the average day length in August is 14h and 29min.

What time are sunrise and sunset in August in Dilbeek?

In August, on the first day of the month, sunrise is at 06:10 and sunset at 21:28. On the last day of the month, in Dilbeek, Belgium, sunrise is at 06:56 and sunset at 20:30 CEST.

How long on average sun shines in August in Dilbeek?

In Dilbeek, the average sunshine duration in August is 8.9h.

When is the highest UV index in Dilbeek?

The months with the highest UV index in Dilbeek, Belgium, are June through August, with an average maximum UV index of 5.

What is the UV index reading in August in Dilbeek?

In August, the average daily maximum UV index in Dilbeek, Belgium, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Dilbeek, Belgium

Average temperature in August - Dilbeek, Belgium
  • Average high temperature in August: 23.1°C

The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (5.1°C).

  • Average low temperature in August: 13.9°C

The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).

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Average pressure in August
Dilbeek, Belgium

Average pressure in August - Dilbeek, Belgium
  • Average pressure in August: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

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Average wind speed in August
Dilbeek, Belgium

Average wind speed in August - Dilbeek, Belgium
  • Average wind speed in August: 11.7km/h

The windiest month (with the highest average wind speed) is December (18km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

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Average humidity in August
Dilbeek, Belgium

Average humidity in August - Dilbeek, Belgium
  • Average humidity in August: 75%

The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (75%).

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Average rainfall in August
Dilbeek, Belgium

Average rainfall in August - Dilbeek, Belgium
  • Average rainfall in August: 54mm

The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (27mm).

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Average rainfall days in August
Dilbeek, Belgium

Average rainfall days in August - Dilbeek, Belgium
  • Average rainfall days in August: 18.3 days

The months with the highest number of rainy days are May and July (18.8 days).
The months with the least rainy days are February and September (13.7 days).

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Average snowfall in August
Dilbeek, Belgium

Average snowfall in August - Dilbeek, Belgium
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Dilbeek, Belgium

Average snowfall days in August - Dilbeek, Belgium
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Dilbeek, Belgium

Average daylight in August / Average sunshine in August - Dilbeek, Belgium
  • Average daylight in August: 14h and 3min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in August: 8h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

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Average sunshine days in August
Dilbeek, Belgium

Average sunshine days in August - Dilbeek, Belgium
  • Average sunshine days in August: 9.2 days

The month with the most sunshine days is March (12.5 days).
The month with the least sunshine days is June (8.3 days).

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Average UV index in August
Dilbeek, Belgium

Average UV index in August - Dilbeek, Belgium
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Dilbeek, Belgium

Average cloud cover in August - Dilbeek, Belgium
  • Average cloud cover in August: 42

The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).

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Average visibility in August
Dilbeek, Belgium

Average visibility in August - Dilbeek, Belgium
  • Average visibility in August: 9km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).

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Dilbeek, Belgium

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