December weather forecast
Mauvoisin, Switzerland

December

Weather in December

December, the first month of the winter in Mauvoisin, is still a freezing cold month, with an average temperature fluctuating between -2.4°C (27.7°F) and -11.4°C (11.5°F).

Temperature

In the transition from November to December, Mauvoisin reports an average high-temperature of a subzero cold -2.4°C (27.7°F), indicating a close resemblance to the prior month. During December, Mauvoisin observes a consistent average nighttime temperature of -11.4°C (11.5°F).

Humidity

In Mauvoisin, the average relative humidity in December is 85%.

Rainfall

In Mauvoisin, in December, it is raining for 5.2 days, with typically 102mm (4.02") of accumulated precipitation. Throughout the year, there are 143.2 rainfall days, and 1251mm (49.25") of precipitation is accumulated.

Snowfall

Months with snowfall in Mauvoisin are January through December. In Mauvoisin, in December, during 18.9 snowfall days, 720mm (28.35") of snow is typically accumulated. Throughout the year, in Mauvoisin, there are 180 snowfall days, and 6089mm (239.72") of snow is accumulated.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of December in Mauvoisin, Switzerland, sunrise is at 07:52 and sunset at 16:47. On the last day of the month, sunrise is at 08:12 and sunset at 16:55 CET.

Sunshine

In December, the average sunshine is 4.9h.

UV index

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents 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:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

How cold is December in Mauvoisin?
The high-temperature, in December, in Mauvoisin, records -2.4°C (27.7°F), while the low-temperature is -11.4°C (11.5°F).
What is the average humidity in December in Mauvoisin?
In Mauvoisin, the average relative humidity in December is 85%.
How many days does it rain in December in Mauvoisin?
In December, the rain falls for 5.2 days. Throughout December, 102mm (4.02") of precipitation is accumulated.
How much does it snow in Mauvoisin in December?
In Mauvoisin, Switzerland, in December, during 18.9 snowfall days, 720mm (28.35") of snow is typically accumulated.
What is the month with the shortest days in Mauvoisin?
December has the shortest days of the year, with an average of 8h and 42min of daylight.
How many hours of daylight does Mauvoisin have in December?
The average day length in December in Mauvoisin is 8h and 43min.
What time are sunrise and sunset in December in Mauvoisin?
On the first day of December in Mauvoisin, sunrise is at 07:52 and sunset at 16:47. On the last day of the month, sunrise is at 08:12 and sunset at 16:55 CET.
How long on average sun shines in December in Mauvoisin?
The average sunshine duration in December is 4.9h.
What is the UV index intensity in December in Mauvoisin?
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Mauvoisin, Switzerland
  • Average high temperature in December: -2.4°C

The warmest month (with the highest average high temperature) is August (14.8°C).
The month with the lowest average high temperature is January (-3.8°C).

  • Average low temperature in December: -11.4°C

The month with the highest average low temperature is August (5.4°C).
The coldest months (with the lowest average low temperature) are January and February (-12.6°C).

Average pressure in December
Mauvoisin, Switzerland
  • Average pressure in December: 1020.8mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in December
Mauvoisin, 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 (6.2km/h).

Average humidity in December
Mauvoisin, Switzerland
  • Average humidity in December: 85%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is August (78%).

Average rainfall in December
Mauvoisin, Switzerland
  • Average rainfall in December: 102mm

The wettest month (with the highest rainfall) is May (152mm).
The driest month (with the least rainfall) is September (73mm).

Average rainfall days in December
Mauvoisin, Switzerland
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is July (24.4 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in December
Mauvoisin, Switzerland
  • Average snowfall in December: 720mm

The month with the highest snowfall is May (917mm).
The month with the least snowfall is July (33mm).

Average snowfall days in December
Mauvoisin, Switzerland
  • Average snowfall days in December: 18.9 days

The month with the highest number of snowfall days is March (22.6 days).
The month with the least snowfall days is July (2.8 days).

Average daylight in December /
Average sunshine in December
Mauvoisin, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in December
Mauvoisin, Switzerland
  • Average sunshine days in December: 11.7 days

The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is June (3 days).

Average UV index in December
Mauvoisin, Switzerland
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March and April (UV index 1).

Average cloud cover in December
Mauvoisin, Switzerland
  • Average cloud cover in December: 48

The months with the most cloud cover are March and May (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 39).

Average visibility in December
Mauvoisin, 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, March, April and May (6km).

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