December weather forecastCastrillo de Cabrera, Spain

December

Weather in December

The first month of the winter, December, is still a chilly month in Castrillo de Cabrera, Spain, with an average temperature fluctuating between 0.9°C (33.6°F) and 8.1°C (46.6°F).

Temperature

The high-temperature average in December for Castrillo de Cabrera, Spain, is a still chilly 8.1°C (46.6°F), staying closely aligned with November's conditions. Castrillo de Cabrera witnesses an average low-temperature of 0.9°C (33.6°F) throughout the month of December.

Humidity

In Castrillo de Cabrera, the average relative humidity in December is 83%.

Rainfall

In Castrillo de Cabrera, in December, during 13.5 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 157.5 rainfall days, and 576mm (22.68") of precipitation is accumulated.

Snowfall

Months with snowfall in Castrillo de Cabrera are January through April, November and December. In Castrillo de Cabrera, in December, snow falls for 1.3 days, with typically accumulated 9mm (0.35") of snow. In Castrillo de Cabrera, during the entire year, snow falls for 8 days and aggregates up to 69mm (2.72") of snow.

Daylight

December has the shortest days of the year in Castrillo de Cabrera, Spain, with an average of 9h and 6min of daylight.
On the first day of December, sunrise is at 08:36 and sunset at 17:54. On the last day of the month, sunrise is at 08:55 and sunset at 18:03 CET.

Sunshine

December has the least sunshine of the year, with an average of 5.7h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Castrillo de Cabrera. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

In December, the average high-temperature and low-temperature in Castrillo de Cabrera are 8.1°C (46.6°F) and 0.9°C (33.6°F) respectively.

The average relative humidity in December in Castrillo de Cabrera is 83%.

In Castrillo de Cabrera, in December, it is raining for 13.5 days, with typically 74mm (2.91") of accumulated precipitation.

In Castrillo de Cabrera, in December, during 1.3 snowfall days, 9mm (0.35") of snow is typically accumulated.

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

In December, the average day length is 9h and 8min.

In December, on the first day of the month, sunrise is at 08:36 and sunset at 17:54. On the last day of the month, in Castrillo de Cabrera, sunrise is at 08:55 and sunset at 18:03 CET.

The month with the least sunshine in Castrillo de Cabrera, Spain, is December, with an average of 5.7h of sunshine.

In December, the average sunshine duration in Castrillo de Cabrera is 5.7h.

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

The average daily maximum UV index in December in Castrillo de Cabrera, Spain, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe 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
Castrillo de Cabrera, Spain

  • Average high temperature in December: 8.1°C

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (7.3°C).

  • Average low temperature in December: 0.9°C

The months with the highest average low temperature are July and August (10.8°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).

Average pressure in December
Castrillo de Cabrera, Spain

  • Average pressure in December: 1022.4mbar

The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

Average wind speed in December
Castrillo de Cabrera, Spain

  • Average wind speed in December: 8.1km/h

The windiest month (with the highest average wind speed) is February (9km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).

Average humidity in December
Castrillo de Cabrera, Spain

  • Average humidity in December: 83%

The months with the highest relative humidity are January and November (85%).
The month with the lowest relative humidity is August (62%).

Average rainfall in December
Castrillo de Cabrera, Spain

  • Average rainfall in December: 74mm

The wettest month (with the highest rainfall) is November (91mm).
The driest month (with the least rainfall) is August (15mm).

Average rainfall days in December
Castrillo de Cabrera, Spain

  • Average rainfall days in December: 13.5 days

The months with the highest number of rainy days are April and November (17.4 days).
The month with the least rainy days is August (5.5 days).

Average snowfall in December
Castrillo de Cabrera, Spain

  • Average snowfall in December: 9mm

The month with the highest snowfall is February (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Castrillo de Cabrera, Spain

  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (2.7 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
Castrillo de Cabrera, Spain

  • Average daylight in December: 9h and 6min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 5h and 42min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in December
Castrillo de Cabrera, Spain

  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is November (8.8 days).

Average UV index in December
Castrillo de Cabrera, Spain

  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in December
Castrillo de Cabrera, Spain

  • Average cloud cover in December: 46

The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in December
Castrillo de Cabrera, Spain

  • Average visibility in December: 8km

The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and November (7km).