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
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a frosty 7.6°C (45.7°F) in November to an icy 4.1°C (39.4°F). In Les Bayards, the expected average low-temperature for December is a subzero cold -1.4°C (29.5°F).Humidity
In Les Bayards, the average relative humidity in December is 87%.Rainfall
In Les Bayards, in December, it is raining for 10.7 days, with typically 124mm (4.88") of accumulated precipitation. In Les Bayards, during the entire year, the rain falls for 194.2 days and collects up to 1126mm (44.33") of precipitation.Snowfall
January through May, October through December are months with snowfall. December is the month with the most snowfall in Les Bayards, Switzerland. Snow falls for 14.9 days and accumulates 515mm (20.28") of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year in Les Bayards.On the first day of December, sunrise is at 07:59 and sunset at 16:47. On the last day of the month, sunrise is at 08:19 and sunset at 16:55 CET.
Sunshine
With an average of 4.3h of sunshine, December has the least sunshine of the year.UV index
In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Experience reduced UV exposure by about half when donning a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
Is December cold in Les Bayards?
What is the average humidity in December in Les Bayards?
How much does it rain in Les Bayards in December?
What is the snowiest month in Les Bayards?
How much does it snow in Les Bayards in December?
What is the month with the shortest days in Les Bayards?
How many hours of daylight does Les Bayards have in December?
When are sunrise and sunset in December in Les Bayards?
What is the month with the least sunshine in Les Bayards?
How many hours of sunshine does Les Bayards have in December?
What is the UV index intensity in December in Les Bayards?
Average temperature in December
Les Bayards, Switzerland
- Average high temperature in December: 4.1°C
The warmest months (with the highest average high temperature) are July and August (21.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure in December
Les Bayards, Switzerland
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Les Bayards, Switzerland
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Les Bayards, Switzerland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (81%).
Average rainfall in December
Les Bayards, Switzerland
- Average rainfall in December: 124mm
The wettest month (with the highest rainfall) is June (140mm).
The driest month (with the least rainfall) is September (59mm).
Average rainfall days in December
Les Bayards, Switzerland
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is June (23.6 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in December
Les Bayards, Switzerland
- Average snowfall in December: 515mm
The month with the highest snowfall is December (515mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Les Bayards, Switzerland
- Average snowfall days in December: 14.9 days
The months with the highest number of snowfall days are January and February (16.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Les Bayards, Switzerland
- 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: 4h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in December
Les Bayards, Switzerland
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (13 days).
The month with the least sunshine days is June (4.2 days).
Average UV index in December
Les Bayards, Switzerland
- 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 November (UV index 1).
Average cloud cover in December
Les Bayards, Switzerland
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Les Bayards, Switzerland
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
Les Bayards, Switzerland
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