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 arrival of December corresponds with a minor reduction in the average high-temperature, down from November's frosty 7.6°C (45.7°F) to a cold 4.1°C (39.4°F). Throughout the December nights, Les Breuleux encounters a low-temperature of -1.4°C (29.5°F).Humidity
The average relative humidity in December in Les Breuleux is 87%.Rainfall
In Les Breuleux, Switzerland, during December, the rain falls for 10.7 days and regularly aggregates up to 124mm (4.88") of precipitation. Throughout the year, in Les Breuleux, there are 194.2 rainfall days, and 1126mm (44.33") of precipitation is accumulated.Snowfall
Months with snowfall in Les Breuleux, Switzerland, are January through May, October through December. The month with the most snowfall is December, when snow falls for 14.9 days and typically aggregates up to 515mm (20.28") of snow.Daylight
The month with the shortest days in Les Breuleux is December, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:58 and sunset at 16:44. On the last day of December, in Les Breuleux, sunrise is at 08:18 and sunset at 16:51 CET.
Sunshine
The month with the least sunshine is December, with an average of 4.3h of sunshine.UV index
In December, the average daily maximum UV index in Les Breuleux, Switzerland, is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
Is December cold in Les Breuleux?
What is the average humidity in December in Les Breuleux?
How much does it rain in Les Breuleux in December?
What is the snowiest month in Les Breuleux?
How much does it snow in Les Breuleux in December?
What is the month with the shortest days in Les Breuleux?
How many hours of daylight does Les Breuleux have in December?
When is the sunrise / sunset in December in Les Breuleux?
What is the month with the least sunshine in Les Breuleux?
How long on average sun shines in December in Les Breuleux?
How high is the UV index in December in Les Breuleux?
Average temperature in December
Les Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, Switzerland
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
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 Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, 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 Breuleux, Switzerland
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