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
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's chilly 7.3°C (45.1°F) to a cold 4.1°C (39.4°F). December nights in Brachtenbach reveal a minor deviation from daytime highs, with a mean low-temperature of -0.3°C (31.5°F).Humidity
The most humid month in Brachtenbach is December, with an average relative humidity of 93%.Rainfall
December is the month with the most rainfall in Brachtenbach. Rain falls for 15.4 days and accumulates 76mm (2.99") of precipitation.Snowfall
Months with snowfall in Brachtenbach, Luxembourg, are January through May, October through December. In December, it is snowing for 8.1 days. Throughout December, 86mm (3.39") of snow is accumulated. In Brachtenbach, during the entire year, snow falls for 36.3 days and aggregates up to 327mm (12.87") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of December in Brachtenbach, sunrise is at 08:13 and sunset at 16:37. On the last day of the month, sunrise is at 08:34 and sunset at 16:44 CET.
Sunshine
The month with the least sunshine in Brachtenbach is December, with an average of 2.6h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Brachtenbach during December?
What is the most humid month in Brachtenbach?
What is the average humidity in December in Brachtenbach?
What is the rainiest month in Brachtenbach?
How many days does it rain in December in Brachtenbach?
How much does it snow in Brachtenbach in December?
What is the month with the shortest days in Brachtenbach?
What is the average length of the day in December in Brachtenbach?
When are sunrise and sunset in December in Brachtenbach?
What is the month with the least sunshine in Brachtenbach?
How many hours of sunshine does Brachtenbach have in December?
What are the months with the lowest UV index in Brachtenbach?
What is the UV index intensity in December in Brachtenbach?
Average temperature in December
Brachtenbach, Luxembourg
- Average high temperature in December: 4.1°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 (2.5°C).
- Average low temperature in December: -0.3°C
The months with the highest average low temperature are July and August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in December
Brachtenbach, Luxembourg
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in December
Brachtenbach, 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 (10km/h).
Average humidity in December
Brachtenbach, Luxembourg
- Average humidity in December: 93%
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (79%).
Average rainfall in December
Brachtenbach, Luxembourg
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in December
Brachtenbach, Luxembourg
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in December
Brachtenbach, Luxembourg
- Average snowfall in December: 86mm
The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Brachtenbach, Luxembourg
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Brachtenbach, 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 12min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in December
Brachtenbach, Luxembourg
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in December
Brachtenbach, 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
Brachtenbach, Luxembourg
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in December
Brachtenbach, Luxembourg
- Average visibility in December: 7km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, October, November and December (7km).
