December weather forecast
Bagnes, Switzerland

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Weather in December

December, the first month of the winter in Bagnes, is also a subzero cold month, with temperature in the range of an average low of -10.5°C (13.1°F) and an average high of -1.5°C (29.3°F).

Temperature

Bagnes's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's cold 2.1°C (35.8°F) to a freezing cold -1.5°C (29.3°F). December nights in Bagnes experience a consistent temperature drop to an extreme cold -10.5°C (13.1°F).

Humidity

The average relative humidity in December in Bagnes is 86%.

Rainfall

In Bagnes, during December, the rain falls for 7.4 days and regularly aggregates up to 109mm (4.29") of precipitation. In Bagnes, Switzerland, during the entire year, the rain falls for 153.5 days and collects up to 903mm (35.55") of precipitation.

Snowfall

January through May, August through December are months with snowfall. December is the month with the most snowfall in Bagnes. Snow falls for 15.3 days and accumulates 669mm (26.34") of snow.

Daylight

The month with the shortest days in Bagnes is December, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 07:53 and sunset at 16:47. On the last day of December, in Bagnes, Switzerland, sunrise is at 08:13 and sunset at 16:55 CET.

Sunshine

January and December, with an average of 4.7h of sunshine, are months with the least sunshine.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Bagnes. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 1 suggests these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

How cold is December in Bagnes?

In Bagnes, in December, the average high-temperature is -1.5°C (29.3°F), and the average low-temperature is -10.5°C (13.1°F).

What is the average humidity in December in Bagnes?

The average relative humidity in December in Bagnes, Switzerland, is 86%.

How much does it rain in Bagnes in December?

In Bagnes, Switzerland, in December, during 7.4 rainfall days, 109mm (4.29") of precipitation is typically accumulated.

What is the snowiest month in Bagnes?

December is the month with the most snowfall in Bagnes. Snow falls for 15.3 days and accumulates 669mm (26.34") of snow.

How much does it snow in Bagnes in December?

In Bagnes, in December, during 15.3 snowfall days, 669mm (26.34") of snow is typically accumulated.

What is the month with the shortest days in Bagnes?

The month with the shortest days in Bagnes is December, with an average of 8h and 42min of daylight.

How many hours of daylight does Bagnes have in December?

In Bagnes, the average day length in December is 8h and 43min.

When is the sunrise / sunset in December in Bagnes?

On the first day of December in Bagnes, Switzerland, sunrise is at 07:53 and sunset at 16:47. On the last day of the month, sunrise is at 08:13 and sunset at 16:55 CET.

What are the months with the least sunshine in Bagnes?

The months with the least sunshine are January and December, with an average of 4.7h of sunshine.

How many hours of sunshine does Bagnes have in December?

The average sunshine duration in December in Bagnes is 4.7h.

What is the month with the lowest UV index in Bagnes?

The months with the lowest UV index in Bagnes, Switzerland, are January through March, November and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Bagnes?

The average daily maximum UV index in December in Bagnes, Switzerland, is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bagnes, Switzerland

Average temperature in December - Bagnes, Switzerland
  • Average high temperature in December: -1.5°C

The warmest month (with the highest average high temperature) is August (16.2°C).
The month with the lowest average high temperature is January (-2.9°C).

  • Average low temperature in December: -10.5°C

The months with the highest average low temperature are July and August (5.6°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).

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Average pressure in December
Bagnes, Switzerland

Average pressure in December - Bagnes, Switzerland
  • Average pressure in December: 1020.9mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in December
Bagnes, Switzerland

Average wind speed in December - Bagnes, Switzerland
  • Average wind speed in December: 8.7km/h

The windiest months (with the highest average wind speed) are November and December (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).

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Average humidity in December
Bagnes, Switzerland

Average humidity in December - Bagnes, Switzerland
  • Average humidity in December: 86%

The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is August (79%).

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Average rainfall in December
Bagnes, Switzerland

Average rainfall in December - Bagnes, Switzerland
  • Average rainfall in December: 109mm

The wettest month (with the highest rainfall) is May (117mm).
The driest month (with the least rainfall) is September (43mm).

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Average rainfall days in December
Bagnes, Switzerland

Average rainfall days in December - Bagnes, Switzerland
  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in December
Bagnes, Switzerland

Average snowfall in December - Bagnes, Switzerland
  • Average snowfall in December: 669mm

The month with the highest snowfall is December (669mm).
The months with the least snowfall are June and July (0mm).

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Average snowfall days in December
Bagnes, Switzerland

Average snowfall days in December - Bagnes, Switzerland
  • Average snowfall days in December: 15.3 days

The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June and July (0 days).

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Average daylight in December /
Average sunshine in December
Bagnes, Switzerland

Average daylight in December / Average sunshine in December - Bagnes, Switzerland
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 4h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 42min).

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Average sunshine days in December
Bagnes, Switzerland

Average sunshine days in December - Bagnes, Switzerland
  • Average sunshine days in December: 13.7 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (6.3 days).

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Average UV index in December
Bagnes, Switzerland

Average UV index in December - Bagnes, Switzerland
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in December
Bagnes, Switzerland

Average cloud cover in December - Bagnes, Switzerland
  • Average cloud cover in December: 49

The months with the most cloud cover are February, March and May (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 38).

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Average visibility in December
Bagnes, Switzerland

Average visibility in December - Bagnes, 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).

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Bagnes, Switzerland

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