December weather forecast
Andorra la Vella, Andorra

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Andorra la Vella, Andorra in the Andorra la Vella valley between the Pyrenees Mountains
Andorra la Vella, Andorra in the Andorra la Vella valley between the Pyrenees Mountains

Weather in December

December marks the first month of winter in Andorra la Vella, marked by cold conditions and increased snowfall. December enjoys a meager high of 3.5°C (38.3°F), demonstrating a significant drop from November's 5.8°C (42.4°F). The city gets dressed in its winter coat with snowfall making a striking return. As we move into January, expect an increase in snowfall and a decrease in temperatures. Even in the winter, Andorra la Vella boasts a decent amount of sunshine, making it a picturesque winter escape.

Temperature

The transition into December in Andorra la Vella reveals an average high-temperature of a still cold 3.5°C (38.3°F), mirroring a close resemblance to November. The month of December records an average low-temperature of -4.5°C (23.9°F) in Andorra la Vella.

Humidity

The average relative humidity in December in Andorra la Vella is 79%.

Rainfall

In Andorra la Vella, in December, it is raining for 6 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, in Andorra la Vella, Andorra, there are 138 rainfall days, and 753mm (29.65") of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Andorra la Vella, in December, during 10.1 snowfall days, 214mm (8.43") of snow is typically accumulated. Throughout the year, there are 73 snowfall days, and 1874mm (73.78") of snow is accumulated.

Daylight

December has the shortest days of the year in Andorra la Vella, Andorra, with an average of 9h and 6min of daylight.
On the first day of December, sunrise is at 08:04 and sunset at 17:21. On the last day of the month, sunrise is at 08:23 and sunset at 17:30 CET.

Sunshine

The average sunshine in December in Andorra la Vella is 5.9h.

UV index

The average daily maximum UV index in December in Andorra la Vella is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Andorra la Vella in December?

In Andorra la Vella, in December, the average high-temperature is 3.5°C (38.3°F), and the average low-temperature is -4.5°C (23.9°F).

What is the average humidity in December in Andorra la Vella?

In December, the average relative humidity in Andorra la Vella is 79%.

How many days does it rain in December in Andorra la Vella?

In Andorra la Vella, Andorra, during December, the rain falls for 6 days and regularly aggregates up to 41mm (1.61") of precipitation.

How much does it snow in Andorra la Vella in December?

In Andorra la Vella, Andorra, in December, during 10.1 snowfall days, 214mm (8.43") of snow is typically accumulated.

What is the month with the shortest days in Andorra la Vella?

The month with the shortest days in Andorra la Vella, Andorra, is December, with an average of 9h and 6min of daylight.

What is the average length of the day in December in Andorra la Vella?

In Andorra la Vella, the average day length in December is 9h and 8min.

When is the sunrise / sunset in December in Andorra la Vella?

On the first day of December, sunrise is at 08:04 and sunset at 17:21. On the last day of the month, sunrise is at 08:23 and sunset at 17:30 CET.

How long on average sun shines in December in Andorra la Vella?

The average sunshine duration in December is 5.9h.

How high is the UV index in December in Andorra la Vella?

In Andorra la Vella, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Andorra la Vella, Andorra

Average temperature in December - Andorra la Vella, Andorra
  • Average high temperature in December: 3.5°C

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is February (1.5°C).

  • Average low temperature in December: -4.5°C

The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.9°C).

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Average pressure in December
Andorra la Vella, Andorra

Average pressure in December - Andorra la Vella, Andorra
  • Average pressure in December: 1021.4mbar

The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

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Average wind speed in December
Andorra la Vella, Andorra

Average wind speed in December - Andorra la Vella, Andorra
  • Average wind speed in December: 10km/h

The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

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Average humidity in December
Andorra la Vella, Andorra

Average humidity in December - Andorra la Vella, Andorra
  • Average humidity in December: 79%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall in December
Andorra la Vella, Andorra

Average rainfall in December - Andorra la Vella, Andorra
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is February (34mm).

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Average rainfall days in December
Andorra la Vella, Andorra

Average rainfall days in December - Andorra la Vella, Andorra
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall in December
Andorra la Vella, Andorra

Average snowfall in December - Andorra la Vella, Andorra
  • Average snowfall in December: 214mm

The month with the highest snowfall is January (483mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in December
Andorra la Vella, Andorra

Average snowfall days in December - Andorra la Vella, Andorra
  • Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in December /
Average sunshine in December
Andorra la Vella, Andorra

Average daylight in December / Average sunshine in December - Andorra la Vella, Andorra
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in December
Andorra la Vella, Andorra

Average sunshine days in December - Andorra la Vella, Andorra
  • Average sunshine days in December: 17.7 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is April (7.9 days).

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Average UV index in December
Andorra la Vella, Andorra

Average UV index in December - Andorra la Vella, Andorra
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in December
Andorra la Vella, Andorra

Average cloud cover in December - Andorra la Vella, Andorra
  • Average cloud cover in December: 38

The month with the most cloud cover is April (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in December
Andorra la Vella, Andorra

Average visibility in December - Andorra la Vella, Andorra
  • Average visibility in December: 9km

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

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Andorra la Vella, Andorra

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