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 start of December comes with a small reduction in the average high-temperature, subtly receding from an icy 2.9°C (37.2°F) in November to a freezing cold -0.7°C (30.7°F). Adelboden's temperature drops to an average low of -8.6°C (16.5°F) during the nights of December.Humidity
In December, the average relative humidity is 85%.Rainfall
In Adelboden, in December, during 4.1 rainfall days, 134mm (5.28") of precipitation is typically accumulated. Throughout the year, there are 170.9 rainfall days, and 1496mm (58.9") of precipitation is accumulated.Snowfall
Months with snowfall are January through December. The month with the most snowfall in Adelboden is December, when snow falls for 17.5 days and typically aggregates up to 1065mm (41.93") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Adelboden.On the first day of the month, sunrise is at 07:53 and sunset at 16:44. On the last day of December, in Adelboden, Switzerland, sunrise is at 08:13 and sunset at 16:52 CET.
Sunshine
In December, the average sunshine is 4.6h.UV index
The months with the lowest UV index in Adelboden are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 1 in December transforms into this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Adelboden?
What is the average humidity in December in Adelboden?
How much does it rain in Adelboden in December?
What is the snowiest month in Adelboden?
How many days does it snow in December in Adelboden?
What is the month with the shortest days in Adelboden?
What is the average length of the day in December in Adelboden?
When is the sunrise / sunset in December in Adelboden?
How long on average sun shines in December in Adelboden?
What are the months with the lowest UV index in Adelboden?
What is the UV index intensity in December in Adelboden?
Average temperature in December
Adelboden, Switzerland
- Average high temperature in December: -0.7°C
The warmest month (with the highest average high temperature) is August (16.9°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in December: -8.6°C
The month with the highest average low temperature is July (6.8°C).
The coldest month (with the lowest average low temperature) is February (-11.3°C).
Average pressure in December
Adelboden, 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 (1015.4mbar).
Average wind speed in December
Adelboden, Switzerland
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is December (9km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in December
Adelboden, Switzerland
- Average humidity in December: 85%
The month with the highest relative humidity is March (92%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in December
Adelboden, Switzerland
- Average rainfall in December: 134mm
The wettest month (with the highest rainfall) is May (193mm).
The driest month (with the least rainfall) is September (74mm).
Average rainfall days in December
Adelboden, Switzerland
- Average rainfall days in December: 4.1 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is December (4.1 days).
Average snowfall in December
Adelboden, Switzerland
- Average snowfall in December: 1065mm
The month with the highest snowfall is December (1065mm).
The month with the least snowfall is July (7mm).
Average snowfall days in December
Adelboden, Switzerland
- Average snowfall days in December: 17.5 days
The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is August (0.4 days).
Average daylight in December /
Average sunshine in December
Adelboden, 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 42min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in December
Adelboden, Switzerland
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is October (14.8 days).
The months with the least sunshine days are May and June (3.2 days).
Average UV index in December
Adelboden, Switzerland
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Adelboden, Switzerland
- Average cloud cover in December: 50
The months with the most cloud cover are February and March (Cloud cover 56).
The month with the least cloud cover is October (Cloud cover 40).
Average visibility in December
Adelboden, Switzerland
- Average visibility in December: 7km
The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
Adelboden, Switzerland
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