December weather forecastWustweiler, Germany

December

Weather in December

The first month of the winter, December, is also an icy month in Wustweiler, Germany, with an average temperature ranging between max 4.3°C (39.7°F) and min 0.1°C (32.2°F).

Temperature

As December begins, there is a minor decrease in the average high-temperature, softly falling from a frosty 7.5°C (45.5°F) in November to a wintry 4.3°C (39.7°F). Wustweiler's nighttime temperatures in December display a slight drop from daytime highs, averaging to a still cold 0.1°C (32.2°F).

Humidity

With an average relative humidity of 92%, December is the most humid month.

Rainfall

December is the month with the most rainfall. Rain falls for 16 days and accumulates 78mm (3.07") of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 8.1 days and typically aggregates up to 99mm (3.9") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 18min of daylight.
On the first day of December, sunrise is at 08:06 and sunset at 16:35. On the last day of the month, sunrise is at 08:27 and sunset at 16:42 CET.

Sunshine

December has the least sunshine of the year, with an average of 2.8h of sunshine.

UV index

November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 1 suggests these recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.

Frequently asked questions

In December, the average high-temperature and low-temperature are 4.3°C (39.7°F) and 0.1°C (32.2°F) respectively.

The most humid month is December, with an average relative humidity of 92%.

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

The month with the most rainfall is December, when the rain falls for 16 days and typically aggregates up to 78mm (3.07") of precipitation.

In December, the rain falls for 16 days. Throughout December, 78mm (3.07") of precipitation is accumulated.

December is the month with the most snowfall. Snow falls for 8.1 days and accumulates 99mm (3.9") of snow.

In Wustweiler, in December, snow falls for 8.1 days, with typically accumulated 99mm (3.9") of snow.

With an average of 8h and 18min of daylight, December has the shortest days of the year.

The average day length in December is 8h and 16min.

On the first day of December, sunrise is at 08:06 and sunset at 16:35. On the last day of the month, sunrise is at 08:27 and sunset at 16:42 CET.

With an average of 2.8h of sunshine, December has the least sunshine of the year.

In Wustweiler, the average sunshine duration in December is 2.8h.

November and December, with an average maximum UV index of 1, are months with the lowest UV index.

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Wustweiler, Germany

  • Average high temperature in December: 4.3°C

The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in December: 0.1°C

The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

Average pressure in December
Wustweiler, Germany

  • Average pressure in December: 1018.7mbar

The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).

Average wind speed in December
Wustweiler, Germany

  • Average wind speed in December: 12.9km/h

The windiest month (with the highest average wind speed) is February (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).

Average humidity in December
Wustweiler, Germany

  • Average humidity in December: 92%

The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April, July and August (75%).

Average rainfall in December
Wustweiler, Germany

  • Average rainfall in December: 78mm

The wettest month (with the highest rainfall) is December (78mm).
The driest months (with the least rainfall) are April and September (33mm).

Average rainfall days in December
Wustweiler, Germany

  • Average rainfall days in December: 16 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is September (11.1 days).

Average snowfall in December
Wustweiler, Germany

  • Average snowfall in December: 99mm

The month with the highest snowfall is December (99mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Wustweiler, Germany

  • Average snowfall days in December: 8.1 days

The months with the highest number of snowfall days are January and February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Wustweiler, Germany

  • Average daylight in December: 8h and 18min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in December: 2h and 48min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

Average sunshine days in December
Wustweiler, Germany

  • Average sunshine days in December: 8.5 days

The month with the most sunshine days is September (17 days).
The month with the least sunshine days is December (8.5 days).

Average UV index in December
Wustweiler, Germany

  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).

Average cloud cover in December
Wustweiler, Germany

  • Average cloud cover in December: 73

The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in December
Wustweiler, Germany

  • Average visibility in December: 7km

The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, October, November and December (7km).