September weather forecast
Brecht, Belgium

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Weather in September

With the advent of September, Brecht witnesses the early signs of an autumnal transition. A significant drop in temperatures with highs down to 19.5°C (67.1°F) signals the retreat of warm days. Earlier rains make way for drier conditions with the precipitation falling to a yearly low of 22mm (0.87"). Inevitably, daylight hours also see a considerable reduction, yielding to increased night length. Although the cloud fraction increases slightly, the vivid fall colours juxtaposed against the cerulean skies create an enchanting September ambiance.

Temperature

A subtle change in temperatures is noted in Brecht as August gives way to September, with average highs reducing from a warm 23.1°C (73.6°F) to an enjoyable 19.5°C (67.1°F). Throughout September, Brecht encounters an average temperature drop to a fresh 11.5°C (52.7°F).

Humidity

In Brecht, the average relative humidity in September is 78%.

Rainfall

In Brecht, in September, it is raining for 11.7 days, with typically 22mm (0.87") of accumulated precipitation. In Brecht, during the entire year, the rain falls for 179.3 days and collects up to 449mm (17.68") of precipitation.

Snowfall

April through October are months without snowfall in Brecht.

Daylight

In Brecht, the average length of the day in September is 12h and 38min.
On the first day of the month, sunrise is at 06:55 and sunset at 20:27. On the last day of September, in Brecht, sunrise is at 07:41 and sunset at 19:21 CEST.

Sunshine

In Brecht, the average sunshine in September is 7.6h.

UV index

In Brecht, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 4 in September translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What are September temperatures in Brecht?

The high-temperature in Brecht during September is 19.5°C (67.1°F) and the low-temperature is 11.5°C (52.7°F).

What is the average humidity in September in Brecht?

In September, the average relative humidity in Brecht is 78%.

How much does it rain in Brecht in September?

In Brecht, Belgium, in September, during 11.7 rainfall days, 22mm (0.87") of precipitation is typically accumulated.

When it does not snow in Brecht?

In Brecht, Belgium, snow does not fall in April through October.

How many hours of daylight does Brecht have in September?

The average day length in September in Brecht, Belgium, is 12h and 38min.

When is the sunrise / sunset in September in Brecht?

In September, on the first day of the month, sunrise is at 06:55 and sunset at 20:27. On the last day of the month, in Brecht, Belgium, sunrise is at 07:41 and sunset at 19:21 CEST.

How long on average sun shines in September in Brecht?

In Brecht, Belgium, the average sunshine duration in September is 7.6h.

How high is the UV index in September in Brecht?

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's 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 September
Brecht, Belgium

Average temperature in September - Brecht, Belgium
  • Average high temperature in September: 19.5°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 (5.4°C).

  • Average low temperature in September: 11.5°C

The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.6°C).

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Average pressure in September
Brecht, Belgium

Average pressure in September - Brecht, Belgium
  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

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Average wind speed in September
Brecht, Belgium

Average wind speed in September - Brecht, Belgium
  • Average wind speed in September: 11.8km/h

The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).

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Average humidity in September
Brecht, Belgium

Average humidity in September - Brecht, Belgium
  • Average humidity in September: 78%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in September
Brecht, Belgium

Average rainfall in September - Brecht, Belgium
  • Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (18mm).

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Average rainfall days in September
Brecht, Belgium

Average rainfall days in September - Brecht, Belgium
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is December (18.7 days).
The month with the least rainy days is September (11.7 days).

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Average snowfall in September
Brecht, Belgium

Average snowfall in September - Brecht, Belgium
  • Average snowfall in September: 0mm

The months with the highest snowfall are January and February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in September
Brecht, Belgium

Average snowfall days in September - Brecht, Belgium
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (4.3 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 September /
Average sunshine in September
Brecht, Belgium

Average daylight in September / Average sunshine in September - Brecht, Belgium
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in September: 7h and 4min

The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

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Average sunshine days in September
Brecht, Belgium

Average sunshine days in September - Brecht, Belgium
  • Average sunshine days in September: 15.8 days

The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is December (8.2 days).

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Average UV index in September
Brecht, Belgium

Average UV index in September - Brecht, Belgium
  • Average UV index in September: 4

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 September
Brecht, Belgium

Average cloud cover in September - Brecht, Belgium
  • Average cloud cover in September: 44

The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 41).

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Average visibility in September
Brecht, Belgium

Average visibility in September - Brecht, Belgium
  • Average visibility in September: 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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Brecht, Belgium

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