December weather forecastTorrelodones, Spain

December

Weather in December

December, the first month of the winter in Torrelodones, is still a cool month, with an average temperature fluctuating between 3.4°C (38.1°F) and 10.5°C (50.9°F).

Temperature

The average high-temperature is a fresh 10.5°C (50.9°F) in December, hardly different from the 13.2°C (55.8°F) recorded in November. Torrelodones sees an average low-temperature of 3.4°C (38.1°F) during December.

Humidity

In Torrelodones, the average relative humidity in December is 71%.

Rainfall

In December, in Torrelodones, the rain falls for 7.9 days. Throughout December, 29mm (1.14") of precipitation is accumulated. Throughout the year, in Torrelodones, there are 94.1 rainfall days, and 246mm (9.69") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Torrelodones, during December, snow falls for 0.5 days and regularly aggregates up to 2mm (0.08") of snow. In Torrelodones, during the entire year, snow falls for 5.2 days and aggregates up to 52mm (2.05") of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 08:20 and sunset at 17:49. On the last day of the month, sunrise is at 08:39 and sunset at 17:58 CET.

Sunshine

The month with the least sunshine in Torrelodones is December, with an average of 6.2h of sunshine.

UV index

November and December, with an average maximum UV index of 2, are months with the lowest UV index in Torrelodones. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

December temperatures vary between a high-temperature of 10.5°C (50.9°F) and a low-temperature of 3.4°C (38.1°F). In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 28°C (82.4°F).

The average relative humidity in December is 71%.

In December, in Torrelodones, Spain, the rain falls for 7.9 days. Throughout December, 29mm (1.14") of precipitation is accumulated.

In Torrelodones, in December, snow falls for 0.5 days, with typically accumulated 2mm (0.08") of snow.

With an average of 9h and 18min of daylight, December has the shortest days of the year in Torrelodones, Spain.

In December, the average day length in Torrelodones, Spain, is 9h and 20min.

On the first day of December in Torrelodones, Spain, sunrise is at 08:20 and sunset at 17:49. On the last day of the month, sunrise is at 08:39 and sunset at 17:58 CET.

December has the least sunshine of the year in Torrelodones, Spain, with an average of 6.2h of sunshine.

In Torrelodones, Spain, the average sunshine duration in December is 6.2h.

The months with the lowest UV index in Torrelodones, Spain, are November and December, with an average maximum UV index of 2.

The average daily maximum UV index in December in Torrelodones is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Torrelodones, Spain

  • Average high temperature in December: 10.5°C

The warmest month (with the highest average high temperature) is July (32.3°C).
The month with the lowest average high temperature is January (9.8°C).

  • Average low temperature in December: 3.4°C

The months with the highest average low temperature are July and August (19.8°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

Average pressure in December
Torrelodones, Spain

  • Average pressure in December: 1023.6mbar

The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in December
Torrelodones, Spain

  • Average wind speed in December: 9.4km/h

The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is October (9km/h).

Average humidity in December
Torrelodones, Spain

  • Average humidity in December: 71%

The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is July (33%).

Average rainfall in December
Torrelodones, Spain

  • Average rainfall in December: 29mm

The wettest month (with the highest rainfall) is April (41mm).
The driest month (with the least rainfall) is July (6mm).

Average rainfall days in December
Torrelodones, Spain

  • Average rainfall days in December: 7.9 days

The month with the highest number of rainy days is April (13.4 days).
The month with the least rainy days is August (2.6 days).

Average snowfall in December
Torrelodones, Spain

  • Average snowfall in December: 2mm

The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Torrelodones, Spain

  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Torrelodones, Spain

  • Average daylight in December: 9h and 18min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 6h and 12min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

Average sunshine days in December
Torrelodones, Spain

  • Average sunshine days in December: 21.9 days

The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is April (14.3 days).

Average UV index in December
Torrelodones, Spain

  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).

Average cloud cover in December
Torrelodones, Spain

  • Average cloud cover in December: 31

The month with the most cloud cover is November (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 8).

Average visibility in December
Torrelodones, Spain

  • Average visibility in December: 9km

The months with the highest visibility are February, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, November and December (9km).