December weather forecast
El Serrat, Andorra

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Weather in December

December marks the onset of the winter season in El Serrat, characterized by cold temperatures and generous snowfall. Continuing the trend from November, the snowfall increases to 305mm (12.01"). December weather brings along shorter days and a festive atmosphere, highlighted by Christmas celebrations. Despite the chilling winds, it offers the joy of winter sports and magical twilight scenarios. Ensure to carry appropriate winter gear to stay comfortable amidst the cold temperatures.

Temperature

El Serrat registers an average high-temperature of an icy 3.9°C (39°F) at the commencement of December, closely related to the preceding month. Throughout December, the temperature in El Serrat, Andorra, falls to an average low of -3.6°C (25.5°F).

Humidity

The average relative humidity in December in El Serrat, Andorra, is 78%.

Rainfall

In El Serrat, Andorra, during December, the rain falls for 4.5 days and regularly aggregates up to 41mm (1.61") of precipitation. In El Serrat, during the entire year, the rain falls for 141.6 days and collects up to 804mm (31.65") of precipitation.

Snowfall

January through June, August through December are months with snowfall. In December, it is snowing for 12.3 days. Throughout December, 305mm (12.01") of snow is accumulated. Throughout the year, there are 101.3 snowfall days, and 2847mm (112.09") of snow is accumulated.

Daylight

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

Sunshine

The average sunshine in December in El Serrat is 6.4h.

UV index

In El Serrat, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

How cold is it in El Serrat in December?

The high-temperature, in December, in El Serrat, is 3.9°C (39°F), while the low-temperature averages to -3.6°C (25.5°F).

What is the average humidity in December in El Serrat?

In December, the average relative humidity in El Serrat, Andorra, is 78%.

How much does it rain in El Serrat in December?

In El Serrat, Andorra, during December, the rain falls for 4.5 days and regularly aggregates up to 41mm (1.61") of precipitation.

How much does it snow in El Serrat in December?

In El Serrat, in December, during 12.3 snowfall days, 305mm (12.01") of snow is typically accumulated.

What is the month with the shortest days in El Serrat?

December has the shortest days of the year in El Serrat, with an average of 9h and 6min of daylight.

What is the average length of the day in December in El Serrat?

The average day length in December in El Serrat is 9h and 7min.

When are sunrise and sunset in December in El Serrat?

On the first day of December in El Serrat, 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 many hours of sunshine does El Serrat have in December?

In December, the average sunshine duration in El Serrat, Andorra, is 6.4h.

What is the UV index intensity in December in El Serrat?

In El Serrat, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat 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
El Serrat, Andorra

Average temperature in December - El Serrat, Andorra
  • Average high temperature in December: 3.9°C

The warmest month (with the highest average high temperature) is August (21.3°C).
The months with the lowest average high temperature are January and February (2.3°C).

  • Average low temperature in December: -3.6°C

The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).

Average pressure in December
El Serrat, Andorra

Average pressure in December - El Serrat, 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 (1015.1mbar).

Average wind speed in December
El Serrat, Andorra

Average wind speed in December - El Serrat, Andorra
  • Average wind speed in December: 8.7km/h

The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

Average humidity in December
El Serrat, Andorra

Average humidity in December - El Serrat, Andorra
  • Average humidity in December: 78%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are July and August (70%).

Average rainfall in December
El Serrat, Andorra

Average rainfall in December - El Serrat, Andorra
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is May (90mm).
The driest month (with the least rainfall) is February (36mm).

Average rainfall days in December
El Serrat, Andorra

Average rainfall days in December - El Serrat, Andorra
  • Average rainfall days in December: 4.5 days

The months with the highest number of rainy days are May and June (19.8 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in December
El Serrat, Andorra

Average snowfall in December - El Serrat, Andorra
  • Average snowfall in December: 305mm

The month with the highest snowfall is March (501mm).
The month with the least snowfall is July (0mm).

Average snowfall days in December
El Serrat, Andorra

Average snowfall days in December - El Serrat, Andorra
  • Average snowfall days in December: 12.3 days

The month with the highest number of snowfall days is March (17.1 days).
The month with the least snowfall days is July (0.1 days).

Average daylight in December /
Average sunshine in December
El Serrat, Andorra

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

Average sunshine days in December
El Serrat, Andorra

Average sunshine days in December - El Serrat, Andorra
  • Average sunshine days in December: 17.9 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (6.6 days).

Average UV index in December
El Serrat, Andorra

Average UV index in December - El Serrat, Andorra
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in December
El Serrat, Andorra

Average cloud cover in December - El Serrat, Andorra
  • Average cloud cover in December: 33

The month with the most cloud cover is April (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in December
El Serrat, Andorra

Average visibility in December - El Serrat, Andorra
  • Average visibility in December: 9km

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

El Serrat, Andorra

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