December weather forecast
Tänndalen, Sweden

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Weather in December

December, the first month of the winter in Tänndalen, is also a subzero cold month, with an average temperature fluctuating between -5.7°C (21.7°F) and -10.8°C (12.6°F).

Temperature

The onset of December is marked by a minor decrease in temperature, transitioning from -2.7°C (27.1°F) in November to a still subzero cold -5.7°C (21.7°F). An average low-temperature of -10.8°C (12.6°F) is noted in Tänndalen during the month of December.

Humidity

In Tänndalen, the average relative humidity in December is 93%.

Rainfall

In Tänndalen, in December, it is raining for 6.5 days, with typically 42mm (1.65") of accumulated precipitation. In Tänndalen, during the entire year, the rain falls for 145.6 days and collects up to 510mm (20.08") of precipitation.

Snowfall

January through July, September through December are months with snowfall. December is the month with the most snowfall in Tänndalen. Snow falls for 23.8 days and accumulates 277mm (10.91") of snow.

Daylight

With an average of 5h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 09:10 and sunset at 14:49. On the last day of December, sunrise is at 09:40 and sunset at 14:47 CET.

Sunshine

December has the least sunshine of the year in Tänndalen, with an average of 1.2h of sunshine.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

How cold is it in Tänndalen in December?

The average high-temperature, in December, in Tänndalen, is -5.7°C (21.7°F), while the average low-temperature is -10.8°C (12.6°F).

What is the average humidity in December in Tänndalen?

In December, the average relative humidity in Tänndalen, Sweden, is 93%.

How much does it rain in Tänndalen in December?

In Tänndalen, Sweden, in December, during 6.5 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

When does it snow the most in Tänndalen?

December is the month with the most snowfall in Tänndalen, Sweden. Snow falls for 23.8 days and accumulates 277mm (10.91") of snow.

How many days does it snow in December in Tänndalen?

In Tänndalen, in December, during 23.8 snowfall days, 277mm (10.91") of snow is typically accumulated.

What is the month with the shortest days in Tänndalen?

With an average of 5h and 6min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Tänndalen?

In December, the average day length in Tänndalen is 5h and 8min.

What time are sunrise and sunset in December in Tänndalen?

On the first day of December in Tänndalen, Sweden, sunrise is at 09:10 and sunset at 14:49. On the last day of the month, sunrise is at 09:40 and sunset at 14:47 CET.

What is the month with the least sunshine in Tänndalen?

With an average of 1.2h of sunshine, December has the least sunshine of the year in Tänndalen.

How many hours of sunshine does Tänndalen have in December?

The average sunshine duration in December in Tänndalen, Sweden, is 1.2h.

What are the months with the lowest UV index in Tänndalen?

The months with the lowest UV index in Tänndalen, Sweden, are January through March, October through December, with an average maximum UV index of 1.

How high is the UV index in December in Tänndalen?

In Tänndalen, Sweden, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
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
Tänndalen, Sweden

Average temperature in December - Tänndalen, Sweden
  • Average high temperature in December: -5.7°C

The warmest month (with the highest average high temperature) is July (15.1°C).
The month with the lowest average high temperature is January (-7.1°C).

  • Average low temperature in December: -10.8°C

The month with the highest average low temperature is July (7.3°C).
The coldest month (with the lowest average low temperature) is January (-12.9°C).

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Average pressure in December
Tänndalen, Sweden

Average pressure in December - Tänndalen, Sweden
  • Average pressure in December: 1006.1mbar

The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1006.1mbar).

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Average wind speed in December
Tänndalen, Sweden

Average wind speed in December - Tänndalen, Sweden
  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is June (14.9km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).

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Average humidity in December
Tänndalen, Sweden

Average humidity in December - Tänndalen, Sweden
  • Average humidity in December: 93%

The months with the highest relative humidity are January, February and March (94%).
The month with the lowest relative humidity is June (73%).

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Average rainfall in December
Tänndalen, Sweden

Average rainfall in December - Tänndalen, Sweden
  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (29mm).

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Average rainfall days in December
Tänndalen, Sweden

Average rainfall days in December - Tänndalen, Sweden
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in December
Tänndalen, Sweden

Average snowfall in December - Tänndalen, Sweden
  • Average snowfall in December: 277mm

The month with the highest snowfall is December (277mm).
The month with the least snowfall is August (0mm).

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Average snowfall days in December
Tänndalen, Sweden

Average snowfall days in December - Tänndalen, Sweden
  • Average snowfall days in December: 23.8 days

The months with the highest number of snowfall days are January and December (23.8 days).
The month with the least snowfall days is August (0.1 days).

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Average daylight in December /
Average sunshine in December
Tänndalen, Sweden

Average daylight in December / Average sunshine in December - Tänndalen, Sweden
  • Average daylight in December: 5h and 1min

The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 6min).

  • Average sunshine in December: 1h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).

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Average sunshine days in December
Tänndalen, Sweden

Average sunshine days in December - Tänndalen, Sweden
  • Average sunshine days in December: 5.4 days

The months with the most sunshine days are September and October (9.2 days).
The month with the least sunshine days is March (4.9 days).

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Average UV index in December
Tänndalen, Sweden

Average UV index in December - Tänndalen, Sweden
  • Average UV index in December: 1

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

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Average cloud cover in December
Tänndalen, Sweden

Average cloud cover in December - Tänndalen, Sweden
  • Average cloud cover in December: 71

The months with the most cloud cover are February and March (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 54).

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Average visibility in December
Tänndalen, Sweden

Average visibility in December - Tänndalen, Sweden
  • Average visibility in December: 6km

The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, March, April and December (6km).

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Tänndalen, Sweden

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