December weather forecastLongcochon, France
December
Weather in December
December, the first month of the winter in Longcochon, is also an icy month, with an average temperature fluctuating between 3.3°C (37.9°F) and -1.8°C (28.8°F).Temperature
The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a frosty 6.7°C (44.1°F) in November to a cold 3.3°C (37.9°F). Nighttime temperatures in Longcochon consistently average a subzero cold -1.8°C (28.8°F) during December.Humidity
In December, the average relative humidity is 89%.Rainfall
In Longcochon, in December, during 8.1 rainfall days, 161mm (6.34") of precipitation is typically accumulated. In Longcochon, during the entire year, the rain falls for 174.4 days and collects up to 1495mm (58.86") of precipitation.Snowfall
January through May, October through December are months with snowfall in Longcochon. In Longcochon, in December, snow falls for 14.1 days, with typically accumulated 700mm (27.56") of snow. In Longcochon, during the entire year, snow falls for 73 days and aggregates up to 3120mm (122.83") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 08:00 and sunset at 16:49. On the last day of December, sunrise is at 08:20 and sunset at 16:57 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.5h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Longcochon, France
- Average high temperature in December: 3.3°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in December
Longcochon, France
- Average pressure in December: 1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Longcochon, France
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Longcochon, France
- Average humidity in December: 89%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April, July and August (83%).
Average rainfall in December
Longcochon, France
- Average rainfall in December: 161mm
The wettest month (with the highest rainfall) is June (172mm).
The driest month (with the least rainfall) is October (79mm).
Average rainfall days in December
Longcochon, France
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is May (22.6 days).
The month with the least rainy days is February (5 days).
Average snowfall in December
Longcochon, France
- Average snowfall in December: 700mm
The month with the highest snowfall is January (705mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Longcochon, France
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Longcochon, France
- Average daylight in December: 8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 3h and 30min
The months with the most sunshine are July and August (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Longcochon, France
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (5.7 days).
Average UV index in December
Longcochon, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Longcochon, France
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Longcochon, France
- Average visibility in December: 7km
The months with the highest visibility are April, June, July and August (8km).
The months with the lowest visibility are January, February, March, May, September, October, November and December (7km).
