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
With the onset of December, Bayonvillers's climate undergoes a slight change as the average high-temperature moves from a cool 10°C (50°F) in November to a frosty 6.8°C (44.2°F). Night temperatures during December in Bayonvillers stabilize at an average of 2.7°C (36.9°F), closely mirroring the daytime temperatures.Humidity
The months with the highest humidity in Bayonvillers, France, are January and December, with an average relative humidity of 88%.Rainfall
The month with the most rainfall in Bayonvillers is December, when the rain falls for 14.2 days and typically aggregates up to 43mm (1.69") of precipitation.Snowfall
Months with snowfall in Bayonvillers, France, are January through March, November and December. In Bayonvillers, France, in December, during 1.3 snowfall days, 11mm (0.43") of snow is typically accumulated. Throughout the year, there are 7.1 snowfall days, and 38mm (1.5") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Bayonvillers.On the first day of December, sunrise is at 08:26 and sunset at 16:51. On the last day of the month, sunrise is at 08:47 and sunset at 16:58 CET.
Sunshine
In Bayonvillers, the average sunshine in December is 4h.UV index
The months with the lowest UV index in Bayonvillers are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is December in Bayonvillers?
What are the most humid months in Bayonvillers?
What is the average humidity in December in Bayonvillers?
What is the wettest month in Bayonvillers?
How much does it rain in Bayonvillers in December?
How much does it snow in Bayonvillers in December?
What is the month with the shortest days in Bayonvillers?
How many hours of daylight does Bayonvillers have in December?
What time are sunrise and sunset in December in Bayonvillers?
How many hours of sunshine does Bayonvillers have in December?
When is the lowest UV index in Bayonvillers?
What is the UV index reading in December in Bayonvillers?
Average temperature in December
Bayonvillers, France
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Bayonvillers, France
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Bayonvillers, France
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Bayonvillers, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Bayonvillers, France
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in December
Bayonvillers, France
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in December
Bayonvillers, France
- Average snowfall in December: 11mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Bayonvillers, France
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (2.8 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
Bayonvillers, France
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Bayonvillers, France
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in December
Bayonvillers, 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
Bayonvillers, France
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Bayonvillers, 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).
Bayonvillers, France
Weather forecast for your location
2. Allow the app to use your location
