December weather forecastBocos de Duero, Spain

December

Weather in December

The first month of the winter, December, is still a chilly month in Bocos de Duero, Spain, with temperature in the range of an average high of 8.9°C (48°F) and an average low of 2.4°C (36.3°F).

Temperature

A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a fresh 11.9°C (53.4°F) to a frosty 8.9°C (48°F). Bocos de Duero throughout December, experiences an average nighttime temperature of 2.4°C (36.3°F).

Humidity

In Bocos de Duero, the average relative humidity in December is 79%.

Rainfall

In Bocos de Duero, in December, it is raining for 8.8 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Bocos de Duero, Spain, there are 113.7 rainfall days, and 336mm (13.23") of precipitation is accumulated.

Snowfall

Months with snowfall in Bocos de Duero are January through April, November and December. In Bocos de Duero, Spain, in December, snow falls for 0.9 days, with typically accumulated 17mm (0.67") of snow. Throughout the year, in Bocos de Duero, there are 8.6 snowfall days, and 84mm (3.31") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 08:24 and sunset at 17:46. On the last day of the month, sunrise is at 08:42 and sunset at 17:56 CET.

Sunshine

December has the least sunshine of the year, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index in Bocos de Duero are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 during December leads to these advisories:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

In Bocos de Duero, in December, the average high-temperature is 8.9°C (48°F), and the average low-temperature is 2.4°C (36.3°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 29°C (84.2°F).

In December, the average relative humidity in Bocos de Duero, Spain, is 79%.

In December, in Bocos de Duero, Spain, the rain falls for 8.8 days. Throughout December, 33mm (1.3") of precipitation is accumulated.

In Bocos de Duero, Spain, in December, during 0.9 snowfall days, 17mm (0.67") of snow is typically accumulated.

December has the shortest days of the year, with an average of 9h and 12min of daylight.

In Bocos de Duero, the average day length in December is 9h and 13min.

On the first day of December in Bocos de Duero, sunrise is at 08:24 and sunset at 17:46. On the last day of the month, sunrise is at 08:42 and sunset at 17:56 CET.

With an average of 5.3h of sunshine, December has the least sunshine of the year.

In December, the average sunshine duration in Bocos de Duero is 5.3h.

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

In Bocos de Duero, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Bocos de Duero, Spain

  • Average high temperature in December: 8.9°C

The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in December: 2.4°C

The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).

Average pressure in December
Bocos de Duero, Spain

  • Average pressure in December: 1023.1mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in December
Bocos de Duero, Spain

  • Average wind speed in December: 12.5km/h

The windiest month (with the highest average wind speed) is March (15.9km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).

Average humidity in December
Bocos de Duero, Spain

  • Average humidity in December: 79%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).

Average rainfall in December
Bocos de Duero, Spain

  • Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is April (47mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in December
Bocos de Duero, Spain

  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in December
Bocos de Duero, Spain

  • Average snowfall in December: 17mm

The month with the highest snowfall is January (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Bocos de Duero, Spain

  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Bocos de Duero, Spain

  • Average daylight in December: 9h and 12min

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

  • Average sunshine in December: 5h and 18min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in December
Bocos de Duero, Spain

  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (13.6 days).

Average UV index in December
Bocos de Duero, Spain

  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Bocos de Duero, Spain

  • Average cloud cover in December: 43

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in December
Bocos de Duero, Spain

  • Average visibility in December: 9km

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