December weather forecastLanvénégen, France
December
Weather in December
The first month of the winter, December, is still a cool month in Lanvénégen, France, with an average temperature varying between 10.6°C (51.1°F) and 7.2°C (45°F).Temperature
Lanvénégen records an average high-temperature of a still fresh 10.6°C (51.1°F) in December, closely mirroring the climate of the previous month. Throughout December, Lanvénégen reports a steady low-temperature average of 7.2°C (45°F), slightly lower than its daytime counterpart.Humidity
The months with the highest humidity in Lanvénégen are January and December, with an average relative humidity of 84%.Rainfall
In Lanvénégen, in December, during 17.8 rainfall days, 81mm (3.19") of precipitation is typically accumulated. Throughout the year, there are 176.4 rainfall days, and 623mm (24.53") of precipitation is accumulated.Snowfall
Months with snowfall are January, February, April and December. December is the first month it typically snows in Lanvénégen, France. Throughout December, in the average 0.6 snowfall days, it receives 1mm (0.04") of snow. In Lanvénégen, during the entire year, snow falls for 2.4 days and aggregates up to 8mm (0.31") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 08:43 and sunset at 17:23. On the last day of December, sunrise is at 09:03 and sunset at 17:30 CET.
Sunshine
In December, the average sunshine is 4h.UV index
In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during December translates into these guidelines:
Heed the precautions - It is counselled to guard against solar damage. When the Sun is at its strongest around midday, find shade and limit exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lanvénégen, France
- Average high temperature in December: 10.6°C
The warmest months (with the highest average high temperature) are July and August (20.8°C).
The months with the lowest average high temperature are January and February (9.3°C).
- Average low temperature in December: 7.2°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in December
Lanvénégen, France
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in December
Lanvénégen, France
- Average wind speed in December: 21.6km/h
The windiest months (with the highest average wind speed) are January, February and December (21.6km/h).
The calmest month (with the lowest average wind speed) is August (14.9km/h).
Average humidity in December
Lanvénégen, France
- Average humidity in December: 84%
The months with the highest relative humidity are January and December (84%).
The months with the lowest relative humidity are April, July and September (79%).
Average rainfall in December
Lanvénégen, France
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (27mm).
Average rainfall days in December
Lanvénégen, France
- Average rainfall days in December: 17.8 days
The month with the highest number of rainy days is December (17.8 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in December
Lanvénégen, France
- Average snowfall in December: 1mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Lanvénégen, France
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1 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
Lanvénégen, France
- Average daylight in December: 8h and 30min
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 30min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Lanvénégen, France
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in December
Lanvénégen, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Lanvénégen, France
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in December
Lanvénégen, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and November (10km).
The months with the lowest visibility are January, October and December (9km).
