December weather forecastSobrio, Switzerland

December

Weather in December

The first month of the winter, December, is also a subzero cold month in Sobrio, Switzerland, with temperature in the range of an average high of -2.9°C (26.8°F) and an average low of -10.8°C (12.6°F).

Temperature

Sobrio in December experiences a gentle temperature dip, with average high-temperatures reducing from an icy 0.6°C (33.1°F) in November to a subzero cold -2.9°C (26.8°F). Throughout December, Sobrio's nights cool down to an average of -10.8°C (12.6°F).

Humidity

In December, the average relative humidity is 88%.

Rainfall

In Sobrio, in December, it is raining for 7 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, there are 200.1 rainfall days, and 1619mm (63.74") of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Sobrio. December is the month with the most snowfall. Snow falls for 18.5 days and accumulates 734mm (28.9") of snow.

Daylight

The month with the shortest days in Sobrio is December, with an average of 8h and 42min of daylight.
On the first day of December in Sobrio, sunrise is at 07:47 and sunset at 16:39. On the last day of the month, sunrise is at 08:07 and sunset at 16:47 CET.

Sunshine

The average sunshine in December is 4.1h.

UV index

January through April, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 1 in December translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Frequently asked questions

The average high-temperature, in December, in Sobrio, is -2.9°C (26.8°F), while the average low-temperature is -10.8°C (12.6°F).

In December, the average relative humidity in Sobrio, Switzerland, is 88%.

In Sobrio, during December, the rain falls for 7 days and regularly aggregates up to 124mm (4.88") of precipitation.

The month with the most snowfall is December, when snow falls for 18.5 days and typically aggregates up to 734mm (28.9") of snow.

In Sobrio, in December, snow falls for 18.5 days, with typically accumulated 734mm (28.9") of snow.

With an average of 8h and 42min of daylight, December has the shortest days of the year in Sobrio, Switzerland.

The average day length in December is 8h and 40min.

In December, on the first day of the month, sunrise is at 07:47 and sunset at 16:39. On the last day of the month, in Sobrio, sunrise is at 08:07 and sunset at 16:47 CET.

The average sunshine duration in December is 4.1h.

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

The average daily maximum UV index in December in Sobrio, Switzerland, is 1. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
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
Sobrio, Switzerland

  • Average high temperature in December: -2.9°C

The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (-3.9°C).

  • Average low temperature in December: -10.8°C

The month with the highest average low temperature is July (6.3°C).
The coldest month (with the lowest average low temperature) is February (-12.7°C).

Average pressure in December
Sobrio, 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 (1015.3mbar).

Average wind speed in December
Sobrio, Switzerland

  • Average wind speed in December: 10km/h

The windiest month (with the highest average wind speed) is December (10km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in December
Sobrio, Switzerland

  • Average humidity in December: 88%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is July (82%).

Average rainfall in December
Sobrio, Switzerland

  • Average rainfall in December: 124mm

The wettest month (with the highest rainfall) is August (205mm).
The driest month (with the least rainfall) is February (71mm).

Average rainfall days in December
Sobrio, Switzerland

  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in December
Sobrio, Switzerland

  • Average snowfall in December: 734mm

The month with the highest snowfall is December (734mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in December
Sobrio, Switzerland

  • Average snowfall days in December: 18.5 days

The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are July and August (0 days).

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

  • Average daylight in December: 8h and 42min

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 6min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).

Average sunshine days in December
Sobrio, Switzerland

  • Average sunshine days in December: 10.8 days

The month with the most sunshine days is October (12.1 days).
The month with the least sunshine days is July (2.3 days).

Average UV index in December
Sobrio, 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, March, April, November and December (UV index 1).

Average cloud cover in December
Sobrio, Switzerland

  • Average cloud cover in December: 58

The months with the most cloud cover are March and April (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 50).

Average visibility in December
Sobrio, Switzerland

  • Average visibility in December: 7km

The months with the highest visibility are June and July (8km).
The months with the lowest visibility are January, February, March and April (5km).