Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Flaxweiler in December experiences a gentle temperature dip, with average high-temperatures reducing from a chilly 7.9°C (46.2°F) in November to a cold 4.5°C (40.1°F). In Flaxweiler, the December nights are characterized by an average low-temperature of 0.2°C (32.4°F), a minor dip from daytime readings.Humidity
The most humid month in Flaxweiler is December, with an average relative humidity of 91%.Rainfall
December is the month with the most rainfall in Flaxweiler. Rain falls for 17.1 days and accumulates 69mm (2.72") of precipitation.Snowfall
January through April, October through December are months with snowfall in Flaxweiler. The months with the most snowfall in Flaxweiler are January and December, with an average 66mm (2.6") of accumulated snow.Daylight
December has the shortest days of the year in Flaxweiler, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:10 and sunset at 16:37. On the last day of December, sunrise is at 08:31 and sunset at 16:44 CET.
Sunshine
December has the least sunshine of the year in Flaxweiler, with an average of 3.1h of sunshine.UV index
January, February, November and 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 exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Flaxweiler?
What is the most humid month in Flaxweiler?
What is the average humidity in December in Flaxweiler?
What is the wettest month in Flaxweiler?
How many days does it rain in December in Flaxweiler?
When does it snow the most in Flaxweiler?
How many days does it snow in December in Flaxweiler?
What is the month with the shortest days in Flaxweiler?
What is the average length of the day in December in Flaxweiler?
When is the sunrise / sunset in December in Flaxweiler?
What is the month with the least sunshine in Flaxweiler?
How many hours of sunshine does Flaxweiler have in December?
What is the month with the lowest UV index in Flaxweiler?
How high is the UV index in December in Flaxweiler?
Average temperature in December
Flaxweiler, Luxembourg
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in December
Flaxweiler, Luxembourg
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in December
Flaxweiler, Luxembourg
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Flaxweiler, Luxembourg
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in December
Flaxweiler, Luxembourg
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in December
Flaxweiler, Luxembourg
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in December
Flaxweiler, Luxembourg
- Average snowfall in December: 66mm
The months with the highest snowfall are January and December (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Flaxweiler, Luxembourg
- Average snowfall days in December: 6.9 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Flaxweiler, Luxembourg
- Average daylight in December: 8h and 1min
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: 3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Flaxweiler, Luxembourg
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (7.6 days).
Average UV index in December
Flaxweiler, 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
Flaxweiler, Luxembourg
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Flaxweiler, 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).
