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 is marked by a subtle drop in average high-temperatures, transitioning from a fresh 10.1°C (50.2°F) in November to a chilly 6.8°C (44.2°F). A consistent nighttime average temperature of 2.7°C (36.9°F) is maintained in Bailleval during December.Humidity
The months with the highest humidity in Bailleval are January and December, with an average relative humidity of 87%.Rainfall
The month with the most rainfall in Bailleval is December, when the rain falls for 17.7 days and typically aggregates up to 62mm (2.44") of precipitation.Snowfall
Months with snowfall in Bailleval are January through March, November and December. In Bailleval, in December, during 2.5 snowfall days, 17mm (0.67") of snow is typically accumulated. In Bailleval, during the entire year, snow falls for 11.3 days and aggregates up to 93mm (3.66") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:24 and sunset at 16:53. On the last day of December, sunrise is at 08:45 and sunset at 17:01 CET.
Sunshine
The average sunshine in December in Bailleval is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 2 transforms into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold does it get in Bailleval in December?
What are the most humid months in Bailleval?
What is the average humidity in December in Bailleval?
What is the wettest month in Bailleval?
How much does it rain in Bailleval in December?
How much does it snow in Bailleval in December?
What is the month with the shortest days in Bailleval?
How many hours of daylight does Bailleval have in December?
What time are sunrise and sunset in December in Bailleval?
How many hours of sunshine does Bailleval have in December?
What are the months with the lowest UV index in Bailleval?
How high is the UV index in December in Bailleval?
Average temperature in December
Bailleval, France
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is August (23.8°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 (13.9°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Bailleval, France
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Bailleval, France
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Bailleval, France
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Bailleval, France
- Average rainfall in December: 62mm
The wettest month (with the highest rainfall) is December (62mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Bailleval, France
- Average rainfall days in December: 17.7 days
The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is September (12 days).
Average snowfall in December
Bailleval, France
- Average snowfall in December: 17mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Bailleval, France
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bailleval, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Bailleval, France
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in December
Bailleval, 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
Bailleval, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in December
Bailleval, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Bailleval, France
Weather forecast for your location
2. Allow the app to use your location
