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 marks a gentle change in average high-temperature, declining from November's cool 10.5°C (50.9°F) to a chilly 7.1°C (44.8°F). The low-temperature averages to an icy 2°C (35.6°F) during the nights of December.Humidity
The most humid month in Biches, France, is December, with an average relative humidity of 88%.Rainfall
December is the month with the most rainfall. Rain falls for 13.1 days and accumulates 28mm (1.1") of precipitation.Snowfall
January through March, October through December are months with snowfall in Biches. In Biches, in December, snow falls for 1.6 days, with typically accumulated 6mm (0.24") of snow. In Biches, during the entire year, snow falls for 7.7 days and aggregates up to 30mm (1.18") 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 08:10 and sunset at 16:58. On the last day of December, in Biches, sunrise is at 08:31 and sunset at 17:06 CET.
Sunshine
In December, the average sunshine in Biches, France, is 3.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the average December temperature in Biches?
What is the most humid month in Biches?
What is the average humidity in December in Biches?
What is the rainiest month in Biches?
How many days does it rain in December in Biches?
How many days does it snow in December in Biches?
What is the month with the shortest days in Biches?
What is the average length of the day in December in Biches?
When are sunrise and sunset in December in Biches?
How many hours of sunshine does Biches have in December?
What is the month with the lowest UV index in Biches?
What is the UV index reading in December in Biches?
Average temperature in December
Biches, France
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in December
Biches, France
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Biches, France
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Biches, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Biches, France
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is December (28mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in December
Biches, France
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is September (7.1 days).
Average snowfall in December
Biches, France
- Average snowfall in December: 6mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Biches, France
- Average snowfall days in December: 1.6 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Biches, France
- Average daylight in December: 8h and 4min
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 5min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Biches, France
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in December
Biches, 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
Biches, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Biches, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, July, August and September (9km).
The months with the lowest visibility are January, May, June, October, November and December (8km).
Biches, France
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