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
December witnesses a gentle descent in average high-temperature, descending from November's cool 10.1°C (50.2°F) to a chilly 7.1°C (44.8°F). Les Étilleux records a mild decrease in temperature during the nights of December, averaging an icy 2.4°C (36.3°F).Humidity
January and December, with an average relative humidity of 90%, are the most humid months in Les Étilleux, France.Rainfall
In December, the rain falls for 16 days. Throughout December, 64mm (2.52") of precipitation is accumulated. Throughout the year, in Les Étilleux, France, there are 190.6 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
Months with snowfall in Les Étilleux are January through April, November and December. December is the month with the most snowfall in Les Étilleux. Snow falls for 1.8 days and accumulates 32mm (1.26") of snow.Daylight
December has the shortest days of the year in Les Étilleux, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 08:26 and sunset at 17:04. On the last day of December, sunrise is at 08:47 and sunset at 17:12 CET.
Sunshine
In December, the average sunshine in Les Étilleux is 3.9h.UV index
The months with the lowest UV index in Les Étilleux are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 during December translates into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Les Étilleux in December?
What is the most humid month in Les Étilleux?
What is the average humidity in December in Les Étilleux?
How many days does it rain in December in Les Étilleux?
What is the snowiest month in Les Étilleux?
How many days does it snow in December in Les Étilleux?
What is the month with the shortest days in Les Étilleux?
What is the average length of the day in December in Les Étilleux?
What time are sunrise and sunset in December in Les Étilleux?
How many hours of sunshine does Les Étilleux have in December?
What are the months with the lowest UV index in Les Étilleux?
What is the UV index reading in December in Les Étilleux?
Average temperature in December
Les Étilleux, France
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.4°C
The months with the highest average low temperature are July and August (12.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in December
Les Étilleux, France
- 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 (1013.1mbar).
Average wind speed in December
Les Étilleux, France
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Les Étilleux, France
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Les Étilleux, France
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Les Étilleux, France
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is September (12.4 days).
Average snowfall in December
Les Étilleux, France
- Average snowfall in December: 32mm
The month with the highest snowfall is December (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Les Étilleux, France
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Les Étilleux, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Les Étilleux, France
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is November (8.9 days).
Average UV index in December
Les Étilleux, France
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Les Étilleux, France
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 44).
Average visibility in December
Les Étilleux, France
- Average visibility in December: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
Les Étilleux, France
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