December weather forecastSaint Vith, Belgium

December

Weather in December

December, the first month of the winter in Saint Vith, is also a wintry month, with temperature in the range of an average low of 0°C (32°F) and an average high of 4°C (39.2°F).

Temperature

As November makes way for December, Saint Vith's average high-temperature eases from a chilly 7.5°C (45.5°F) to an icy 4°C (39.2°F). A minor drop in temperature is observed from daytime highs during the nights of December, averaging a still wintry 0°C (32°F).

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 92%.

Rainfall

The month with the most rainfall is December, when the rain falls for 10.9 days and typically aggregates up to 61mm (2.4") of precipitation.

Snowfall

Months with snowfall in Saint Vith are January through May, October through December. In Saint Vith, in December, snow falls for 10.1 days, with typically accumulated 129mm (5.08") of snow. Throughout the year, there are 49 snowfall days, and 641mm (25.24") of snow is accumulated.

Daylight

With an average of 8h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:13 and sunset at 16:35. On the last day of December, sunrise is at 08:35 and sunset at 16:42 CET.

Sunshine

December has the least sunshine of the year, with an average of 2.7h of sunshine.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in December, in Saint Vith, is 4°C (39.2°F), while the average low-temperature is 0°C (32°F).

January and December, with an average relative humidity of 92%, are most humid months in Saint Vith, Belgium.

In Saint Vith, the average relative humidity in December is 92%.

The month with the most rainfall in Saint Vith is December, when the rain falls for 10.9 days and typically aggregates up to 61mm (2.4") of precipitation.

In Saint Vith, in December, during 10.9 rainfall days, 61mm (2.4") of precipitation is typically accumulated.

In Saint Vith, Belgium, in December, snow falls for 10.1 days, with typically accumulated 129mm (5.08") of snow.

December has the shortest days of the year in Saint Vith, Belgium, with an average of 8h and 6min of daylight.

In Saint Vith, the average day length in December is 8h and 7min.

In December, on the first day of the month, sunrise is at 08:13 and sunset at 16:35. On the last day of the month, sunrise is at 08:35 and sunset at 16:42 CET.

With an average of 2.7h of sunshine, December has the least sunshine of the year.

In Saint Vith, the average sunshine duration in December is 2.7h.

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

In December, the average daily maximum UV index in Saint Vith, Belgium, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

7.5°C

4°C

2.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16km/h

18.4km/h

17.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.6

12.8

12.1

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Saint Vith, Belgium

Average high temperature in December: 4°C

The warmest months (with the highest average high temperature) are July and August (20.5°C).
The month with the lowest average high temperature is January (2.5°C).

Average low temperature in December: 0°C

The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

Average pressure in December
Saint Vith, Belgium

Average pressure in December: 1017.3mbar

The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).

Average wind speed in December
Saint Vith, Belgium

Average wind speed in December: 17.3km/h

The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).

Average humidity in December
Saint Vith, Belgium

Average humidity in December: 92%

The months with the highest relative humidity are January and December (92%).
The month with the lowest relative humidity is April (80%).

Average rainfall in December
Saint Vith, Belgium

Average rainfall in December: 61mm

The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (26mm).

Average rainfall days in December
Saint Vith, Belgium

Average rainfall days in December: 10.9 days

The months with the highest number of rainy days are June and July (14.7 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in December
Saint Vith, Belgium

Average snowfall in December: 129mm

The month with the highest snowfall is February (166mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Saint Vith, Belgium

Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Saint Vith, Belgium

Average daylight in December: 8h and 6min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

Average sunshine in December: 2h and 42min

The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).

Average sunshine days in December
Saint Vith, Belgium

Average sunshine days in December: 12.8 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is February (11.5 days).

Average UV index in December
Saint Vith, Belgium

Average UV index in December: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).