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 sees a slight reduction in average high-temperature, with a shift from a chilly 7.5°C (45.5°F) in November to an icy 4.1°C (39.4°F). December nights anticipate an average temperature of 0.1°C (32.2°F), a modest decline from the daytime.Humidity
December is the most humid month, with an average relative humidity of 92%.Rainfall
The month with the most rainfall in Perlé is December, when the rain falls for 16.8 days and typically aggregates up to 70mm (2.76") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Perlé, during December, snow falls for 6.7 days and regularly aggregates up to 64mm (2.52") of snow. Throughout the year, there are 30.3 snowfall days, and 249mm (9.8") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:13 and sunset at 16:38. On the last day of December, sunrise is at 08:34 and sunset at 16:45 CET.
Sunshine
With an average of 2.9h of sunshine, December has the least sunshine of the year in Perlé.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Perlé?
What is the most humid month in Perlé?
What is the average humidity in December in Perlé?
What is the rainiest month in Perlé?
How much does it rain in Perlé in December?
How much does it snow in Perlé in December?
What is the month with the shortest days in Perlé?
How many hours of daylight does Perlé have in December?
When is the sunrise / sunset in December in Perlé?
What is the month with the least sunshine in Perlé?
How many hours of sunshine does Perlé have in December?
What are the months with the lowest UV index in Perlé?
What is the UV index reading in December in Perlé?
Average temperature in December
Perlé, 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
Perlé, 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
Perlé, 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
Perlé, 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
Perlé, 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
Perlé, 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
Perlé, 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
Perlé, 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
Perlé, 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 5min
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
Perlé, 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
Perlé, 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).
Average cloud cover in December
Perlé, Luxembourg
- Average cloud cover in December: 72
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Perlé, Luxembourg
- Average visibility in December: 7km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
