December weather forecast and climate
Bornem, Belgium

Weather in December

The first month of the winter, December, is also a frosty month in Bornem, Belgium, with temperature in the range of an average low of 3.2°C (37.8°F) and an average high of 6.7°C (44.1°F).

Temperature

In Bornem, the average high-temperature marginally drops, from a cool 10.1°C (50.2°F) in November, to a frosty 6.7°C (44.1°F). In December, in Bornem, the average low-temperature is 3.2°C (37.8°F).

Humidity

The most humid month in Bornem, Belgium, is December, with an average relative humidity of 87%.

Rainfall

The month with the most rainfall is December when the rain falls for 15 days and typically aggregates up to 47mm (1.85") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Bornem. In Bornem, in December, snow falls for 1.6 days, with typically accumulated 15mm (0.59") of snow. In Bornem, during the entire year, snow falls for 10 days, and aggregates up to 77mm (3.03") of snow.

Daylight

December has the shortest days of the year in Bornem, Belgium, with an average of 8h of daylight.

Sunshine

December has the least sunshine of the year in Bornem, Belgium, with an average of 3.5h of sunshine.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Bornem?

In Bornem, Belgium, in December, the average high-temperature is 6.7°C (44.1°F), and the average low-temperature is 3.2°C (37.8°F).

What is the most humid month in Bornem?

With an average relative humidity of 87%, December is the most humid month in Bornem, Belgium.

What is the average humidity in December in Bornem?

In Bornem, the average relative humidity in December is 87%.

How much does it rain in Bornem in December?

In Bornem, during December, the rain falls for 15 days and regularly aggregates up to 47mm (1.85") of precipitation.

What is the wettest month in Bornem?

The month with the most rainfall in Bornem is December when the rain falls for 15 days and typically aggregates up to 47mm (1.85") of precipitation.

How many days does it snow in December in Bornem?

In Bornem, during December, snow falls for 1.6 days and regularly aggregates up to 15mm (0.59") of snow.

What is the month with the shortest days in Bornem?

The month with the shortest days in Bornem is December, with an average of 8h of daylight.

How many hours of daylight does Bornem have in December?

In December, the average length of the day in Bornem, Belgium, is 8h.

What is the month with the least sunshine in Bornem?

The month with the least sunshine in Bornem, Belgium, is December, with an average of 3.5h of sunshine.

How long on average sun shines in December in Bornem?

In December, the average sunshine is 3.5h.

What are the months with the lowest UV index in Bornem?

Months with the lowest UV index in Bornem are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Bornem?

In December, the average daily maximum UV index in Bornem is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays.

Average temperature in December
Bornem, Belgium

Average temperature in December - Bornem, Belgium
  • Average high temperature in December: 6.7°C

The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (5.6°C).

  • Average low temperature in December: 3.2°C

The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).

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Average pressure in December
Bornem, Belgium

Average pressure in December - Bornem, Belgium
  • Average pressure in December: 1015.8mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).

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Average wind speed in December
Bornem, Belgium

Average wind speed in December - Bornem, Belgium
  • Average wind speed in December: 17.6km/h

The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).

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Average humidity in December
Bornem, Belgium

Average humidity in December - Bornem, Belgium
  • Average humidity in December: 87%

The month with the highest relative humidity is December (87%).
Months with the lowest relative humidity are April and August (74%).

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Average rainfall in December
Bornem, Belgium

Average rainfall in December - Bornem, Belgium
  • Average rainfall in December: 47mm

The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (23mm).

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Average rainfall days in December
Bornem, Belgium

Average rainfall days in December - Bornem, Belgium
  • Average rainfall days in December: 15 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (12.4 days).

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Average snowfall in December
Bornem, Belgium

Average snowfall in December - Bornem, Belgium
  • Average snowfall in December: 15mm

The month with the highest snowfall is January (29mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in December
Bornem, Belgium

Average snowfall days in December - Bornem, Belgium
  • Average snowfall days in December: 1.6 days

The month with the highest number of snowfall days is January (3.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Bornem, Belgium

Average daylight in December / Average sunshine in December - Bornem, Belgium
  • Average daylight in December: 8h

The month with the longest days is June (Average daylight: 16.5h).
The month with the shortest days is December (Average daylight: 8h).

  • Average sunshine in December: 3.5h

The month with the most sunshine is June (Average sunshine: 9.7h).
The month with the least sunshine is December (Average sunshine: 3.5h).

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Average sunshine days in December
Bornem, Belgium

Average sunshine days in December - Bornem, Belgium
  • Average sunshine days in December: 12.4 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in December
Bornem, Belgium

Average UV index in December - Bornem, Belgium
  • Average UV index in December: 2

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

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Average cloud cover in December
Bornem, Belgium

Average cloud cover in December - Bornem, Belgium
  • Average cloud cover in December: 62

Months with the most cloud cover are January and December (Cloud cover 62).
Months with the least cloud cover are April and August (Cloud cover 41).

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Average visibility in December
Bornem, Belgium

Average visibility in December - Bornem, Belgium
  • Average visibility in December: 9km

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

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