December weather forecast
Suhr, Switzerland

December

Weather in December

The first month of the winter, December, is still a cold month in Suhr, Switzerland, with an average temperature ranging between min -1.7°C (28.9°F) and max 4.2°C (39.6°F).

Temperature

December is characterized by a mild reduction in the average high-temperature, from a chilly 8.3°C (46.9°F) in November to an icy 4.2°C (39.6°F). In the month of December, the average temperature in Suhr dips to a freezing cold -1.7°C (28.9°F) during the night.

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Suhr, in December, during 15.2 rainfall days, 81mm (3.19") of precipitation is typically accumulated. Throughout the year, there are 190.8 rainfall days, and 880mm (34.65") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Suhr, in December, snow falls for 7.9 days, with typically accumulated 143mm (5.63") of snow. In Suhr, during the entire year, snow falls for 39.9 days and aggregates up to 652mm (25.67") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 30min of daylight.
On the first day of December in Suhr, sunrise is at 07:54 and sunset at 16:39. On the last day of the month, sunrise is at 08:14 and sunset at 16:46 CET.

Sunshine

December has the least sunshine of the year, with an average of 5h of sunshine.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Suhr. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

Is it cold in Suhr during December?
In December, in Suhr, the average high-temperature is 4.2°C (39.6°F), and the average low-temperature is -1.7°C (28.9°F).
What is the average humidity in December in Suhr?
In December, the average relative humidity is 86%.
How many days does it rain in December in Suhr?
In Suhr, during December, the rain falls for 15.2 days and regularly aggregates up to 81mm (3.19") of precipitation.
How much does it snow in Suhr in December?
In Suhr, during December, snow falls for 7.9 days and regularly aggregates up to 143mm (5.63") of snow.
What is the month with the shortest days in Suhr?
The month with the shortest days is December, with an average of 8h and 30min of daylight.
How many hours of daylight does Suhr have in December?
In Suhr, the average day length in December is 8h and 32min.
When are sunrise and sunset in December in Suhr?
In December, on the first day of the month, sunrise is at 07:54 and sunset at 16:39. On the last day of the month, sunrise is at 08:14 and sunset at 16:46 CET.
What is the month with the least sunshine in Suhr?
The month with the least sunshine in Suhr, Switzerland, is December, with an average of 5h of sunshine.
How long on average sun shines in December in Suhr?
The average sunshine duration in December in Suhr, Switzerland, is 5h.
When is the lowest UV index in Suhr?
The months with the lowest UV index in Suhr, Switzerland, are January, February, October through December, with an average maximum UV index of 2.
How high is the UV index in December in Suhr?
In Suhr, Switzerland, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Suhr, Switzerland
  • Average high temperature in December: 4.2°C

The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in December: -1.7°C

The months with the highest average low temperature are July and August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).

Average pressure in December
Suhr, 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 (1015.6mbar).

Average wind speed in December
Suhr, Switzerland
  • Average wind speed in December: 8.5km/h

The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

Average humidity in December
Suhr, Switzerland
  • Average humidity in December: 86%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (78%).

Average rainfall in December
Suhr, Switzerland
  • Average rainfall in December: 81mm

The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (45mm).

Average rainfall days in December
Suhr, Switzerland
  • Average rainfall days in December: 15.2 days

The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (10.6 days).

Average snowfall in December
Suhr, Switzerland
  • Average snowfall in December: 143mm

The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Suhr, Switzerland
  • Average snowfall days in December: 7.9 days

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Suhr, Switzerland
  • Average daylight in December: 8h and 3min

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 30min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in December
Suhr, Switzerland
  • Average sunshine days in December: 12.4 days

The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (6.6 days).

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in December
Suhr, Switzerland
  • Average visibility in December: 8km

The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).

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