December weather forecastBissen, Luxembourg

December weather for Bissen, Luxembourg: The month with the shortest days in Bissen, Luxembourg, is December, with an average of 8h and 12min of daylight. The first month of the winter, December, is still a cold month in Bissen, Luxembourg, with an average temperature ranging between max 4.1°C (39.4°F) and min 0.1°C (32.2°F).

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Long-term

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

December

Weather in December

The first month of the winter, December, is still a cold month in Bissen, Luxembourg, with an average temperature ranging between max 4.1°C (39.4°F) and min 0.1°C (32.2°F).

Temperature

Transition into December subtly marks a drop in the average high-temperature, moderately moving from a frosty 7.5°C (45.5°F) in November to a wintry 4.1°C (39.4°F). A modest decline from daytime high temperatures is noticed in December, marking the average low at a still icy 0.1°C (32.2°F).

Humidity

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

Rainfall

The month with the most rainfall is December, when the rain falls for 16.8 days and typically aggregates up to 70mm (2.76") of precipitation.

Snowfall

Months with snowfall in Bissen, Luxembourg, are January through May, October through December. In December, in Bissen, it is snowing for 6.7 days. Throughout December, 64mm (2.52") of snow is accumulated. In Bissen, during the entire year, snow falls for 30.3 days and aggregates up to 249mm (9.8") of snow.

Daylight

With an average of 8h and 12min of daylight, December has the shortest days of the year in Bissen, Luxembourg.
On the first day of the month, sunrise is at 08:12 and sunset at 16:37. On the last day of December, in Bissen, sunrise is at 08:33 and sunset at 16:44 CET.

Sunshine

December has the least sunshine of the year in Bissen, with an average of 2.9h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. 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. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Bissen, in December, the average high-temperature is 4.1°C (39.4°F), and the average low-temperature is 0.1°C (32.2°F).

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

The average relative humidity in December is 92%.

December is the month with the most rainfall in Bissen. Rain falls for 16.8 days and accumulates 70mm (2.76") of precipitation.

In Bissen, in December, it is raining for 16.8 days, with typically 70mm (2.76") of accumulated precipitation.

In December, it is snowing for 6.7 days. Throughout December, 64mm (2.52") of snow is accumulated.

The month with the shortest days in Bissen, Luxembourg, is December, with an average of 8h and 12min of daylight.

In Bissen, Luxembourg, the average day length in December is 8h and 12min.

In December, on the first day of the month, sunrise is at 08:12 and sunset at 16:37. On the last day of the month, sunrise is at 08:33 and sunset at 16:44 CET.

The month with the least sunshine in Bissen is December, with an average of 2.9h of sunshine.

The average sunshine duration in December in Bissen, Luxembourg, is 2.9h.

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

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents 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

4.1°C

2.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.7km/h

16.6km/h

16.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.7

10.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Bissen, Luxembourg

Average high temperature in December: 4.1°C

The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (2.7°C).

Average low temperature in December: 0.1°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 (-1.3°C).

Average pressure in December
Bissen, Luxembourg

Average pressure in December: 1018mbar

The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

Average wind speed in December
Bissen, Luxembourg

Average wind speed in December: 15.6km/h

The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in December
Bissen, Luxembourg

Average humidity in December: 92%

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

Average rainfall in December
Bissen, Luxembourg

Average rainfall in December: 70mm

The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).

Average rainfall days in December
Bissen, Luxembourg

Average rainfall days in December: 16.8 days

The months with the highest number of rainy days are June and July (19.1 days).
The month with the least rainy days is February (12.7 days).

Average snowfall in December
Bissen, Luxembourg

Average snowfall in December: 64mm

The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Bissen, Luxembourg

Average snowfall days in December: 6.7 days

The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December: 8h and 12min

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 12min).

Average sunshine in December: 2h and 54min

The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).

Average sunshine days in December
Bissen, Luxembourg

Average sunshine days in December: 9 days

The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is June (8.1 days).

Average UV index in December
Bissen, Luxembourg

Average UV index in December: 2

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