December weather forecast
Weiswampach, Luxembourg

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Weather in December

Closing out the year, Weiswampach in December is a classic winter wonderland, fully draped in the cloak of the cold season. A notable increase occurs with snowfall witnessing a rise to 88mm (3.46"), setting the stage for a white Christmas. The city embraces the holiday spirit under a generous blanket of snow while preparing for the New Year celebrations. The amount of daylight dwindles further, leading to long, chilly nights. Amongst twinkling fairy lights and warmed up fireplaces, people bundle up for comfort and joy during the festive season.

Temperature

A subtle change in temperatures is noted in Weiswampach as November gives way to December, with average highs reducing from a frosty 7.3°C (45.1°F) to an icy 3.9°C (39°F). Weiswampach logs an average low-temperature of -0.3°C (31.5°F) during the nights of December, subtly lower than its daytime highs.

Humidity

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

Rainfall

December is the month with the most rainfall. Rain falls for 13.3 days and accumulates 66mm (2.6") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Weiswampach, Luxembourg. In Weiswampach, during December, snow falls for 7.3 days and regularly aggregates up to 88mm (3.46") of snow. Throughout the year, in Weiswampach, there are 39.8 snowfall days, and 371mm (14.61") of snow is accumulated.

Daylight

With an average of 8h and 6min of daylight, December has the shortest days of the year in Weiswampach, Luxembourg.
On the first day of the month, sunrise is at 08:13 and sunset at 16:36. On the last day of December, in Weiswampach, sunrise is at 08:34 and sunset at 16:43 CET.

Sunshine

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

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

How cold is it in Weiswampach in December?

The average high-temperature, in December, in Weiswampach, is 3.9°C (39°F), while the average low-temperature is -0.3°C (31.5°F).

What is the most humid month in Weiswampach?

January, November and December, with an average relative humidity of 92%, are most humid months in Weiswampach.

What is the average humidity in December in Weiswampach?

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

What is the rainiest month in Weiswampach?

The month with the most rainfall is December, when the rain falls for 13.3 days and typically aggregates up to 66mm (2.6") of precipitation.

How many days does it rain in December in Weiswampach?

In Weiswampach, in December, it is raining for 13.3 days, with typically 66mm (2.6") of accumulated precipitation.

How much does it snow in Weiswampach in December?

In December, in Weiswampach, it is snowing for 7.3 days. Throughout December, 88mm (3.46") of snow is accumulated.

What is the month with the shortest days in Weiswampach?

With an average of 8h and 6min of daylight, December has the shortest days of the year in Weiswampach.

How many hours of daylight does Weiswampach have in December?

In Weiswampach, the average day length in December is 8h and 9min.

When are sunrise and sunset in December in Weiswampach?

On the first day of December in Weiswampach, Luxembourg, sunrise is at 08:13 and sunset at 16:36. On the last day of the month, sunrise is at 08:34 and sunset at 16:43 CET.

What is the month with the least sunshine in Weiswampach?

The month with the least sunshine in Weiswampach, Luxembourg, is December, with an average of 2.7h of sunshine.

How long on average sun shines in December in Weiswampach?

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

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

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

What is the UV index intensity in December in Weiswampach?

In Weiswampach, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Weiswampach, Luxembourg

Average temperature in December - Weiswampach, Luxembourg
  • Average high temperature in December: 3.9°C

The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in December: -0.3°C

The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in December
Weiswampach, Luxembourg

Average pressure in December - Weiswampach, Luxembourg
  • Average pressure in December: 1017.7mbar

The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in December
Weiswampach, Luxembourg

Average wind speed in December - Weiswampach, Luxembourg
  • Average wind speed in December: 15.9km/h

The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in December
Weiswampach, Luxembourg

Average humidity in December - Weiswampach, Luxembourg
  • Average humidity in December: 92%

The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).

Average rainfall in December
Weiswampach, Luxembourg

Average rainfall in December - Weiswampach, Luxembourg
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).

Average rainfall days in December
Weiswampach, Luxembourg

Average rainfall days in December - Weiswampach, Luxembourg
  • Average rainfall days in December: 13.3 days

The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in December
Weiswampach, Luxembourg

Average snowfall in December - Weiswampach, Luxembourg
  • Average snowfall in December: 88mm

The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Weiswampach, Luxembourg

Average snowfall days in December - Weiswampach, Luxembourg
  • Average snowfall days in December: 7.3 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Weiswampach, Luxembourg

Average daylight in December / Average sunshine in December - Weiswampach, Luxembourg
  • Average daylight in December: 8h and 1min

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 4min

The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).

Average sunshine days in December
Weiswampach, Luxembourg

Average sunshine days in December - Weiswampach, Luxembourg
  • Average sunshine days in December: 11.1 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in December
Weiswampach, Luxembourg

Average UV index in December - Weiswampach, Luxembourg
  • 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).

Average cloud cover in December
Weiswampach, Luxembourg

Average cloud cover in December - Weiswampach, Luxembourg
  • Average cloud cover in December: 75

The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).

Average visibility in December
Weiswampach, Luxembourg

Average visibility in December - Weiswampach, Luxembourg
  • Average visibility in December: 7km

The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).

Weiswampach, Luxembourg

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