December weather forecastAleu, France
December
Weather in December
The first month of the winter, December, is still a chilly month in Aleu, France, with an average temperature varying between 1.4°C (34.5°F) and 9.5°C (49.1°F).Temperature
Aleu measures an average high-temperature of a chilly 9.5°C (49.1°F) in December, nearly consistent with the preceding month. An average nighttime temperature of 1.4°C (34.5°F) is observed during December.Humidity
In Aleu, the average relative humidity in December is 74%.Rainfall
In Aleu, during December, the rain falls for 9.5 days and regularly aggregates up to 42mm (1.65") of precipitation. In Aleu, during the entire year, the rain falls for 157.3 days and collects up to 605mm (23.82") of precipitation.Snowfall
Months with snowfall in Aleu are January through May, October through December. In Aleu, in December, snow falls for 3 days, with typically accumulated 38mm (1.5") of snow. In Aleu, during the entire year, snow falls for 20.8 days and aggregates up to 383mm (15.08") of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:06 and sunset at 17:21. On the last day of the month, sunrise is at 08:25 and sunset at 17:30 CET.
Sunshine
The average sunshine in December in Aleu is 6.4h.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 estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Aleu, France
- Average high temperature in December: 9.5°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (7.7°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in December
Aleu, France
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Aleu, France
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in December
Aleu, France
- Average humidity in December: 74%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Aleu, France
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in December
Aleu, France
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is October (9.2 days).
Average snowfall in December
Aleu, France
- Average snowfall in December: 38mm
The month with the highest snowfall is February (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Aleu, France
- Average snowfall days in December: 3 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Aleu, France
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in December
Aleu, France
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in December
Aleu, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Aleu, France
- Average cloud cover in December: 31
The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 24).
Average visibility in December
Aleu, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
