December weather forecastLa Línea de la Concepción, Spain
December
Weather in December
December, the first month of the winter in La Línea de la Concepción, is also a moderate month, with temperature in the range of an average high of 15.5°C (59.9°F) and an average low of 11.7°C (53.1°F).Temperature
The onset of December manifests an average high-temperature of a mild 15.5°C (59.9°F), demonstrating a minor variation from the preceding month. La Línea de la Concepción reports an average low temperature of 11.7°C (53.1°F) in December, a minor decrease from the day's highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 78%.Rainfall
In December, in La Línea de la Concepción, the rain falls for 10.1 days. Throughout December, 45mm (1.77") of precipitation is accumulated. In La Línea de la Concepción, during the entire year, the rain falls for 98 days and collects up to 369mm (14.53") of precipitation.Sea temperature
In December, the average sea temperature in La Línea de la Concepción is 16.8°C (62.2°F).Note: In water with a temperature of 16.8°C (62.2°F), swimming is not a joy for most people. The challenge of controlling breathing increases as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 08:14 and sunset at 18:06. On the last day of December, sunrise is at 08:32 and sunset at 18:16 CET.
Sunshine
In La Línea de la Concepción, the average sunshine in December is 8.2h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 4 translates into these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
Average humidity in December
La Línea de la Concepción, Spain
- Average humidity in December: 78%
The months with the highest relative humidity are January and December (78%).
The month with the lowest relative humidity is July (69%).
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).
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).
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).
Average daylight in December /
Average sunshine in December
La Línea de la Concepción, Spain
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 8h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January, February and March (Average sunshine: 8h and 0min).
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).
Average UV index in December
La Línea de la Concepción, Spain
- Average UV index in December: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
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).
Average visibility in December
La Línea de la Concepción, Spain
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
