December weather forecast and climate
Attenhoven, Belgium

Weather in December

The first month of the winter, December, is also a frosty month in Attenhoven, Belgium, with average temperature fluctuating between 2.2°C (36°F) and 6°C (42.8°F).

Temperature

In December, the average high-temperature slightly decreases, from a chilly 9.5°C (49.1°F) in November, to a still frosty 6°C (42.8°F). In Attenhoven, in December, the average low-temperature is 2.2°C (36°F).

Humidity

With an average relative humidity of 88%, December is the most humid month in Attenhoven.

Rainfall

The month with the most rainfall in Attenhoven is December when the rain falls for 16.5 days and typically aggregates up to 51mm (2.01") of precipitation.

Snowfall

Months with snowfall in Attenhoven are January through March, November and December. In December, it is snowing for 2.6 days. Throughout December, 28mm (1.1") of snow is accumulated. Throughout the year, there are 13 snowfall days, and 99mm (3.9") of snow is accumulated.

Daylight

December has the shortest days of the year in Attenhoven, with an average of 8.1h of daylight.

Sunshine

Months with the least sunshine in Attenhoven are January and December, with an average of 3.9h of sunshine.

UV index

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 Attenhoven?

The average high-temperature, in December, in Attenhoven, Belgium, is 6°C (42.8°F), while the average low-temperature is 2.2°C (36°F).

What is the most humid month in Attenhoven?

December is the most humid month, with an average relative humidity of 88%.

What is the average humidity in December in Attenhoven?

In Attenhoven, Belgium, the average relative humidity in December is 88%.

How many days does it rain in December in Attenhoven?

In December, in Attenhoven, Belgium, the rain falls for 16.5 days. Throughout December, 51mm (2.01") of precipitation is accumulated.

What is the rainiest month in Attenhoven?

The month with the most rainfall is December when the rain falls for 16.5 days and typically aggregates up to 51mm (2.01") of precipitation.

How much does it snow in Attenhoven in December?

In Attenhoven, Belgium, in December, during 2.6 snowfall days, 28mm (1.1") of snow is typically accumulated.

What is the month with the shortest days in Attenhoven?

With an average of 8.1h of daylight, December has the shortest days of the year in Attenhoven, Belgium.

How many hours of daylight does Attenhoven have in December?

The average length of the day in December is 8.1h.

What is the month with the least sunshine in Attenhoven?

January and December, with an average of 3.9h of sunshine, are months with the least sunshine in Attenhoven.

How long on average sun shines in December in Attenhoven?

In Attenhoven, Belgium, the average sunshine in December is 3.9h.

What is the month with the lowest UV index in Attenhoven?

Months with the lowest UV index in Attenhoven, Belgium, are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Attenhoven?

In December, the average daily maximum UV index in Attenhoven is 2. A UV Index estimate of 2, and below, represents a low health threat from the exposure to the Sun's UV radiation.

Average temperature in December
Attenhoven, Belgium

Average temperature in December - Attenhoven, Belgium
  • Average high temperature in December: 6°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 (4.8°C).

  • Average low temperature in December: 2.2°C

The month with the highest average low temperature is August (13.5°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).

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Average pressure in December
Attenhoven, Belgium

Average pressure in December - Attenhoven, Belgium
  • Average pressure in December: 1016.6mbar

The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).

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Average wind speed in December
Attenhoven, Belgium

Average wind speed in December - Attenhoven, Belgium
  • Average wind speed in December: 17.8km/h

The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).

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Average humidity in December
Attenhoven, Belgium

Average humidity in December - Attenhoven, Belgium
  • Average humidity in December: 88%

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

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Average rainfall in December
Attenhoven, Belgium

Average rainfall in December - Attenhoven, Belgium
  • Average rainfall in December: 51mm

The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).

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Average rainfall days in December
Attenhoven, Belgium

Average rainfall days in December - Attenhoven, Belgium
  • Average rainfall days in December: 16.5 days

The month with the highest number of rainy days is July (17.8 days).
Months with the least rainy days are February and September (12.5 days).

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Average snowfall in December
Attenhoven, Belgium

Average snowfall in December - Attenhoven, Belgium
  • Average snowfall in December: 28mm

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

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Average snowfall days in December
Attenhoven, Belgium

Average snowfall days in December - Attenhoven, Belgium
  • Average snowfall days in December: 2.6 days

The month with the highest number of snowfall days is January (4.2 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
Attenhoven, Belgium

Average daylight in December / Average sunshine in December - Attenhoven, Belgium
  • Average daylight in December: 8.1h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in December: 3.9h

Months with the most sunshine are July and August (Average sunshine: 9.3h).
Months with the least sunshine are January and December (Average sunshine: 3.9).

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Average sunshine days in December
Attenhoven, Belgium

Average sunshine days in December - Attenhoven, Belgium
  • Average sunshine days in December: 11 days

Months with the most sunshine days are September and October (15.4 days).
The month with the least sunshine days is June (9.7 days).

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Average UV index in December
Attenhoven, Belgium

Average UV index in December - Attenhoven, 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, March, November and December (UV index 2).

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Average cloud cover in December
Attenhoven, Belgium

Average cloud cover in December - Attenhoven, Belgium
  • Average cloud cover in December: 61

The month with the most cloud cover is December (Cloud cover 61).
Months with the least cloud cover are April and August (Cloud cover 40).

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Average visibility in December
Attenhoven, Belgium

Average visibility in December - Attenhoven, Belgium
  • Average visibility in December: 8km

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

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