December weather forecastLes Rairies, France
December
Weather in December
The first month of the winter, December, is still a chilly month in Les Rairies, France, with an average temperature ranging between min 4°C (39.2°F) and max 9°C (48.2°F).Temperature
Les Rairies's progression into December involves a gentle drop in the average high-temperature, from a fresh 12.1°C (53.8°F) in November to a chilly 9°C (48.2°F). Les Rairies notes an average temperature descent to a wintry 4°C (39.2°F) in December, a small shift from its daytime peak.Humidity
In Les Rairies, the average relative humidity in December is 86%.Rainfall
In Les Rairies, during December, the rain falls for 13.7 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Les Rairies, there are 143.3 rainfall days, and 350mm (13.78") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Les Rairies. In Les Rairies, France, in December, snow falls for 0.6 days, with typically accumulated 2mm (0.08") of snow. Throughout the year, there are 2.8 snowfall days, and 13mm (0.51") of snow is accumulated.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of December in Les Rairies, France, sunrise is at 08:28 and sunset at 17:11. On the last day of the month, sunrise is at 08:49 and sunset at 17:19 CET.
Sunshine
The average sunshine in December in Les Rairies, France, is 4.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Les Rairies. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Les Rairies, France
- Average high temperature in December: 9°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 4°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average pressure in December
Les Rairies, France
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in December
Les Rairies, France
- Average wind speed in December: 16.6km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Les Rairies, France
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Les Rairies, France
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is November (42mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in December
Les Rairies, France
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in December
Les Rairies, France
- Average snowfall in December: 2mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Les Rairies, France
- Average snowfall days in December: 0.6 days
The months with the highest number of snowfall days are January and February (0.8 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 Rairies, France
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 36min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and November (Average sunshine: 4h and 18min).
Average sunshine days in December
Les Rairies, France
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is November (13.3 days).
Average UV index in December
Les Rairies, France
- Average UV index in December: 2
The months with the highest UV index are May, 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 Rairies, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in December
Les Rairies, 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).
