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
Weather in December
Temperature
The arrival of December suggests a slight decrease in the average high-temperature, moving from a frosty 7.3°C (45.1°F) in November to a wintry 4.1°C (39.4°F). Reisdorf's nighttime temperature in December shows a minor descent, with a steady average of -0.3°C (31.5°F).Humidity
December is the most humid month in Reisdorf, with an average relative humidity of 93%.Rainfall
The month with the most rainfall is December, when the rain falls for 15.4 days and typically aggregates up to 76mm (2.99") of precipitation.Snowfall
January through May, October through December are months with snowfall in Reisdorf. In Reisdorf, in December, during 8.1 snowfall days, 86mm (3.39") of snow is typically accumulated. In Reisdorf, 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, sunrise is at 08:11 and sunset at 16:36. On the last day of the month, sunrise is at 08:32 and sunset at 16:43 CET.
Sunshine
The month with the least sunshine in Reisdorf is December, with an average of 2.6h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Reisdorf. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Reisdorf in December?
What is the most humid month in Reisdorf?
What is the average humidity in December in Reisdorf?
What is the rainiest month in Reisdorf?
How many days does it rain in December in Reisdorf?
How many days does it snow in December in Reisdorf?
What is the month with the shortest days in Reisdorf?
How many hours of daylight does Reisdorf have in December?
When is the sunrise / sunset in December in Reisdorf?
What is the month with the least sunshine in Reisdorf?
How long on average sun shines in December in Reisdorf?
What is the month with the lowest UV index in Reisdorf?
What is the UV index reading in December in Reisdorf?
Average temperature in December
Reisdorf, 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
Reisdorf, Luxembourg
- Average pressure in December: 1017.8mbar
The months with the highest atmospheric pressure are September and December (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in December
Reisdorf, 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
Reisdorf, 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
Reisdorf, 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
Reisdorf, 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
Reisdorf, 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
Reisdorf, 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
Reisdorf, 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
Reisdorf, Luxembourg
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in December
Reisdorf, 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
Reisdorf, 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
Reisdorf, 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).
Reisdorf, Luxembourg
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