Andorra la Vella
Andorra
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Andorra la Vella, Andorra

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
The first month of the winter, December, is still a chilly month in Andorra la Vella, Andorra, with average temperature varying between 7.5°C (45.5°F) and -1.4°C (29.5°F).

Temperature

In December, the average high-temperature marginally drops, from a fresh 10.7°C (51.3°F) in November, to a frosty 7.5°C (45.5°F). In December, the average low-temperature is -1.4°C (29.5°F).

Rainfall

In Andorra la Vella, during December, the rain falls for 12 days and regularly aggregates up to 67.9mm (2.7") of precipitation. Throughout the year, there are 157 rainfall days, and 812.6mm (32") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 9.1h of daylight.

Sunshine

With an average of 4h of sunshine, December has the least sunshine of the year in Andorra la Vella.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 1 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in December in Andorra la Vella?

In Andorra la Vella, in December, the average high-temperature is 7.5°C (45.5°F), and the average low-temperature is -1.4°C (29.5°F).

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

In Andorra la Vella, in December, it is raining for 12 days, with typically 67.9mm (2.7") of accumulated precipitation.

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

The month with the shortest days in Andorra la Vella is December, with an average of 9.1h of daylight.

How many hours of daylight does Andorra la Vella have in December?

The average length of the day in December in Andorra la Vella, Andorra, is 9.1h.

What is the month with the least sunshine in Andorra la Vella?

With an average of 4h of sunshine, December has the least sunshine of the year in Andorra la Vella.

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

In December, the average sunshine in Andorra la Vella, Andorra, is 4h.

When is the lowest UV index in Andorra la Vella?

The month with the lowest UV index is December, with an average maximum UV index of 1.

What is the UV index intensity in December in Andorra la Vella?

In December, the average daily maximum UV index in Andorra la Vella, Andorra, is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in December - Andorra la Vella, Andorra
  • Average high temperature in December: 7.5°C

The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in December: -1.4°C

Months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).

Average rainfall in December - Andorra la Vella, Andorra
  • Average rainfall in December: 67.9mm

The wettest month (with the highest rainfall) is May (89.8mm).
The driest month (with the lowest rainfall) is February (37.9mm).

Average rainfall days in December - Andorra la Vella, Andorra
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is May (17 days).
The month with the lowest number of rainy days is July (11 days).

Average daylight in December / Average sunshine in December - Andorra la Vella, Andorra
  • Average daylight in December: 9.1h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in December: 4h

The month with most sunshine is July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in December - Andorra la Vella, Andorra
  • Average UV index in December: 1

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).