December weather forecastDifferdange, Luxembourg
December
Weather in December
December in Differdange is marked by a full-fledged winter with the mercury dipping as low as 0.5°C (32.9°F). Snowfall makes a comeback, bestowing a white blanket over the cityscape. The city's daylight hours dwindle to the shortest duration of the year, accentuating the winter ambiance. A winter's day in Differdange is short, crisp, and invigorating, even though the outdoor activities get limited. Despite the chill, December exhibits remarkable tranquility and frosty charm.Temperature
The shift from November to December in Differdange coincides with a small decrease in the average high-temperature, down to an icy 4.5°C (40.1°F) from a chilly 8°C (46.4°F). In Differdange, nights during December observe an average temperature decrease to 0.5°C (32.9°F).Humidity
The most humid month in Differdange, Luxembourg, is December, with an average relative humidity of 91%.Rainfall
The month with the most rainfall is December, when the rain falls for 17 days and typically aggregates up to 75mm (2.95") of precipitation.Snowfall
Months with snowfall in Differdange, Luxembourg, are January through May, October through December. In Differdange, in December, snow falls for 7.7 days, with typically accumulated 84mm (3.31") of snow. Throughout the year, there are 32.5 snowfall days, and 279mm (10.98") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Differdange, Luxembourg.On the first day of December, sunrise is at 08:11 and sunset at 16:39. On the last day of the month, sunrise is at 08:32 and sunset at 16:46 CET.
Sunshine
December has the least sunshine of the year, with an average of 2.9h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. To protect against the Sun's most potent rays, avoid direct exposure around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Differdange, Luxembourg
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in December
Differdange, Luxembourg
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in December
Differdange, Luxembourg
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Differdange, Luxembourg
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Differdange, Luxembourg
- Average rainfall in December: 75mm
The wettest month (with the highest rainfall) is December (75mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in December
Differdange, Luxembourg
- Average rainfall days in December: 17 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in December
Differdange, Luxembourg
- Average snowfall in December: 84mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Differdange, Luxembourg
- Average snowfall days in December: 7.7 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Differdange, Luxembourg
- Average daylight in December: 8h and 12min
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 12min).
- Average sunshine in December: 2h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in December
Differdange, Luxembourg
- Average sunshine days in December: 8 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8 days).
Average UV index in December
Differdange, 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, November and December (UV index 2).
Average cloud cover in December
Differdange, Luxembourg
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Differdange, Luxembourg
- Average visibility in December: 7km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).
