December weather forecast and climate
La Línea de la Concepción, Spain

Weather in December

The first month of the winter, December, is also a moderate month in La Línea de la Concepción, Spain, with temperature in the range of an average low of 11.7°C (53.1°F) and an average high of 15.5°C (59.9°F).

Temperature

In La Línea de la Concepción, the average high-temperature is essentially the same as in November - a moderate 15.5°C (59.9°F). In December, in La Línea de la Concepción, the average low-temperature is 11.7°C (53.1°F).

Humidity

January and December, with an average relative humidity of 78%, are most humid months.

Rainfall

In La Línea de la Concepción, during December, the rain falls for 10.1 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, in La Línea de la Concepción, there are 98 rainfall days, and 369mm (14.53") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 16.8°C (62.2°F).
Note: For most, swimming in 16.8°C (62.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

December has the shortest days of the year, with an average of 9.7h of daylight.

Sunshine

The average sunshine in December is 8.2h.

UV index

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in December in La Línea de la Concepción?

In La Línea de la Concepción, Spain, in December, the average high-temperature is 15.5°C (59.9°F), and the average low-temperature is 11.7°C (53.1°F).

What is the most humid month in La Línea de la Concepción?

Months with the highest humidity in La Línea de la Concepción, Spain, are January and December, with an average relative humidity of 78%.

What is the average humidity in December in La Línea de la Concepción?

In December, the average relative humidity is 78%.

How many days does it rain in December in La Línea de la Concepción?

In La Línea de la Concepción, Spain, in December, it is raining for 10.1 days, with typically 45mm (1.77") of accumulated precipitation.

What is the sea temperature in December in La Línea de la Concepción?

In December, the average sea temperature in La Línea de la Concepción, Spain, is 16.8°C (62.2°F). Swimming in 16.8°C (62.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in La Línea de la Concepción?

With an average of 9.7h of daylight, December has the shortest days of the year in La Línea de la Concepción.

How many hours of daylight does La Línea de la Concepción have in December?

The average length of the day in December in La Línea de la Concepción, Spain, is 9.7h.

How many hours of sunshine does La Línea de la Concepción have in December?

In La Línea de la Concepción, the average sunshine in December is 8.2h.

What are the months with the lowest UV index in La Línea de la Concepción?

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.

How high is the UV index in December in La Línea de la Concepción?

The average daily maximum UV index in December in La Línea de la Concepción, Spain, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in December
La Línea de la Concepción, Spain

Average temperature in December - La Línea de la Concepción, Spain
  • Average high temperature in December: 15.5°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (14.4°C).

  • Average low temperature in December: 11.7°C

The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is February (10.2°C).

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Average pressure in December
La Línea de la Concepción, Spain

Average pressure in December - La Línea de la Concepción, Spain
  • Average pressure in December: 1022.5mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is August (1014.7mbar).

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Average wind speed in December
La Línea de la Concepción, Spain

Average wind speed in December - La Línea de la Concepción, Spain
  • Average wind speed in December: 16km/h

The windiest month (with the highest average wind speed) is March (18.8km/h).
The calmest month (with the lowest average wind speed) is October (13.5km/h).

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Average humidity in December
La Línea de la Concepción, Spain

Average humidity in December - La Línea de la Concepción, Spain
  • Average humidity in December: 78%

Months with the highest relative humidity are January and December (78%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in December
La Línea de la Concepción, Spain

Average rainfall in December - La Línea de la Concepción, Spain
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is November (68mm).
The driest month (with the least rainfall) is July (1mm).

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Average rainfall days in December
La Línea de la Concepción, Spain

Average rainfall days in December - La Línea de la Concepción, Spain
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is July (1.8 days).

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Average sea temperature in December
La Línea de la Concepción, Spain

Average sea temperature in December - La Línea de la Concepción, Spain
  • Average sea temperature in December: 16.8°C

The best month for swimming (with the highest average sea temperature) is August (23.3°C).
The coldest months (with the lowest average sea temperature) are February and March (15.8°C).

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Average daylight in December /
Average sunshine in December
La Línea de la Concepción, Spain

Average daylight in December / Average sunshine in December - La Línea de la Concepción, Spain
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 8.2h

The month with the most sunshine is August (Average sunshine: 10.2h).
Months with the least sunshine are January, February and March (Average sunshine: 8).

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Average sunshine days in December
La Línea de la Concepción, Spain

Average sunshine days in December - La Línea de la Concepción, Spain
  • Average sunshine days in December: 16.8 days

The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (14.8 days).

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Average UV index in December
La Línea de la Concepción, Spain

Average UV index in December - La Línea de la Concepción, Spain
  • Average UV index in December: 4

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in December
La Línea de la Concepción, Spain

Average cloud cover in December - La Línea de la Concepción, Spain
  • Average cloud cover in December: 31

The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 6).

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Average visibility in December
La Línea de la Concepción, Spain

Average visibility in December - La Línea de la Concepción, Spain
  • Average visibility in December: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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