December weather forecast and climate
Jupille, Belgium

Weather in December

The first month of the winter, December, is also a wintry month in Jupille, Belgium, with average temperature fluctuating between 0.8°C (33.4°F) and 5°C (41°F).

Temperature

In December, the average high-temperature slightly decreases, from a frosty 8.5°C (47.3°F) in November, to a cold 5°C (41°F). The average low-temperature, in December, is 0.8°C (33.4°F).

Humidity

With an average relative humidity of 91%, December is the most humid month in Jupille.

Rainfall

December is the month with the most rainfall. Rain falls for 16.6 days and accumulates 66mm (2.6") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Jupille, during December, snow falls for 5.5 days and regularly aggregates up to 44mm (1.73") of snow. Throughout the year, in Jupille, there are 26 snowfall days, and 204mm (8.03") of snow is accumulated.

Daylight

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

Sunshine

December has the least sunshine of the year, with an average of 3.2h 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 estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Jupille?

The average high-temperature, in December, is 5°C (41°F), while the average low-temperature is 0.8°C (33.4°F).

What is the most humid month in Jupille?

With an average relative humidity of 91%, December is the most humid month in Jupille.

What is the average humidity in December in Jupille?

In December, the average relative humidity in Jupille, Belgium, is 91%.

How much does it rain in Jupille in December?

In Jupille, Belgium, during December, the rain falls for 16.6 days and regularly aggregates up to 66mm (2.6") of precipitation.

What is the rainiest month in Jupille?

December is the month with the most rainfall in Jupille. Rain falls for 16.6 days and accumulates 66mm (2.6") of precipitation.

How many days does it snow in December in Jupille?

In December, it is snowing for 5.5 days. Throughout December, 44mm (1.73") of snow is accumulated.

What is the month with the shortest days in Jupille?

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

How many hours of daylight does Jupille have in December?

In December, the average length of the day in Jupille is 8.1h.

What is the month with the least sunshine in Jupille?

The month with the least sunshine is December, with an average of 3.2h of sunshine.

How long on average sun shines in December in Jupille?

In December, the average sunshine is 3.2h.

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

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

How high is the UV index in December in Jupille?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Jupille, Belgium

Average temperature in December - Jupille, Belgium
  • Average high temperature in December: 5°C

The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is January (3.6°C).

  • Average low temperature in December: 0.8°C

The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

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Average pressure in December
Jupille, Belgium

Average pressure in December - Jupille, Belgium
  • Average pressure in December: 1017.2mbar

The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).

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Average wind speed in December
Jupille, Belgium

Average wind speed in December - Jupille, Belgium
  • Average wind speed in December: 16.8km/h

The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

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Average humidity in December
Jupille, Belgium

Average humidity in December - Jupille, Belgium
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
Months with the lowest relative humidity are April and August (79%).

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Average rainfall in December
Jupille, Belgium

Average rainfall in December - Jupille, Belgium
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).

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Average rainfall days in December
Jupille, Belgium

Average rainfall days in December - Jupille, Belgium
  • Average rainfall days in December: 16.6 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.8 days).

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Average snowfall in December
Jupille, Belgium

Average snowfall in December - Jupille, Belgium
  • Average snowfall in December: 44mm

The month with the highest snowfall is January (72mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Jupille, Belgium

Average snowfall days in December - Jupille, Belgium
  • Average snowfall days in December: 5.5 days

The month with the highest number of snowfall days is January (7.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in December: 3.2h

The month with the most sunshine is August (Average sunshine: 9.1h).
The month with the least sunshine is December (Average sunshine: 3.2h).

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Average sunshine days in December
Jupille, Belgium

Average sunshine days in December - Jupille, Belgium
  • Average sunshine days in December: 9.2 days

The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is December (9.2 days).

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Average UV index in December
Jupille, Belgium

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

Months with the highest UV index are June and July (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
Jupille, Belgium

Average cloud cover in December - Jupille, Belgium
  • Average cloud cover in December: 67

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 42).

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Average visibility in December
Jupille, Belgium

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

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

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