December weather forecast
Amsteg, Switzerland

December

Weather in December

The first month of the winter, December, is still a cold month in Amsteg, Switzerland, with an average temperature fluctuating between -5.9°C (21.4°F) and 0.5°C (32.9°F).

Temperature

December's arrival aligns with a minor decrease in average high-temperatures, from November's wintry 4.3°C (39.7°F) to a still icy 0.5°C (32.9°F). December brings an average low-temperature of -5.9°C (21.4°F) to Amsteg.

Humidity

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

Rainfall

In Amsteg, during December, the rain falls for 14.4 days and regularly aggregates up to 119mm (4.69") of precipitation. In Amsteg, during the entire year, the rain falls for 216.7 days and collects up to 1294mm (50.94") of precipitation.

Snowfall

Months with snowfall in Amsteg are January through May, October through December. In Amsteg, Switzerland, during December, snow falls for 7 days and regularly aggregates up to 163mm (6.42") of snow. Throughout the year, there are 41 snowfall days, and 854mm (33.62") of snow is accumulated.

Daylight

With an average of 8h and 36min of daylight, December has the shortest days of the year.
On the first day of December in Amsteg, sunrise is at 07:49 and sunset at 16:39. On the last day of the month, sunrise is at 08:10 and sunset at 16:46 CET.

Sunshine

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

UV index

The average daily maximum UV index in December in Amsteg is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

How cold is December in Amsteg?
In Amsteg, in December, the average high-temperature is 0.5°C (32.9°F), and the average low-temperature is -5.9°C (21.4°F).
What is the average humidity in December in Amsteg?
In December, the average relative humidity in Amsteg is 85%.
How many days does it rain in December in Amsteg?
In December, in Amsteg, the rain falls for 14.4 days. Throughout December, 119mm (4.69") of precipitation is accumulated.
How much does it snow in Amsteg in December?
In Amsteg, Switzerland, in December, during 7 snowfall days, 163mm (6.42") of snow is typically accumulated.
What is the month with the shortest days in Amsteg?
With an average of 8h and 36min of daylight, December has the shortest days of the year in Amsteg, Switzerland.
What is the average length of the day in December in Amsteg?
In December, the average day length is 8h and 37min.
When is the sunrise / sunset in December in Amsteg?
In December, on the first day of the month, sunrise is at 07:49 and sunset at 16:39. On the last day of the month, in Amsteg, Switzerland, sunrise is at 08:10 and sunset at 16:46 CET.
What is the month with the least sunshine in Amsteg?
December has the least sunshine of the year in Amsteg, Switzerland, with an average of 5h of sunshine.
How many hours of sunshine does Amsteg have in December?
In December, the average sunshine duration in Amsteg is 5h.
How high is the UV index in December in Amsteg?
The average daily maximum UV index in December in Amsteg is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from 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
Amsteg, Switzerland
  • Average high temperature in December: 0.5°C

The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in December: -5.9°C

The month with the highest average low temperature is August (8.8°C).
The coldest month (with the lowest average low temperature) is February (-8°C).

Average pressure in December
Amsteg, 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 (1015.5mbar).

Average wind speed in December
Amsteg, Switzerland
  • Average wind speed in December: 8km/h

The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).

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

The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (80%).

Average rainfall in December
Amsteg, Switzerland
  • Average rainfall in December: 119mm

The wettest month (with the highest rainfall) is August (166mm).
The driest month (with the least rainfall) is February (70mm).

Average rainfall days in December
Amsteg, Switzerland
  • Average rainfall days in December: 14.4 days

The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is February (12.3 days).

Average snowfall in December
Amsteg, Switzerland
  • Average snowfall in December: 163mm

The month with the highest snowfall is February (232mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Amsteg, Switzerland
  • Average snowfall days in December: 7 days

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Amsteg, 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 36min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in December
Amsteg, Switzerland
  • Average sunshine days in December: 13.1 days

The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (4.4 days).

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

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in December
Amsteg, Switzerland
  • Average cloud cover in December: 47

The months with the most cloud cover are February, March and May (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 37).

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

The months with the highest visibility are April, May, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March and September (7km).

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