December weather forecastBustillo de la Vega, Spain

December

Weather in December

The first month of the winter, December, is still a chilly month in Bustillo de la Vega, Spain, with an average temperature fluctuating between 8.9°C (48°F) and 2.4°C (36.3°F).

Temperature

The beginning of December brings a slight decrease in the average high-temperature, transitioning from a fresh 11.9°C (53.4°F) in November to a chilly 8.9°C (48°F). Bustillo de la Vega temperatures generally rest at a low of 2.4°C (36.3°F) during the December nights.

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Bustillo de la Vega, in December, it is raining for 8.8 days, with typically 33mm (1.3") of accumulated precipitation. In Bustillo de la Vega, during the entire year, the rain falls for 113.7 days and collects up to 336mm (13.23") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Bustillo de la Vega. In Bustillo de la Vega, in December, during 0.9 snowfall days, 17mm (0.67") of snow is typically accumulated. Throughout the year, there are 8.6 snowfall days, and 84mm (3.31") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 6min of daylight.
On the first day of December, sunrise is at 08:29 and sunset at 17:47. On the last day of the month, sunrise is at 08:48 and sunset at 17:56 CET.

Sunshine

The month with the least sunshine is December, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index in Bustillo de la Vega are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

Bustillo de la Vega in December has an average high-temperature of 8.9°C (48°F) and an average low-temperature of 2.4°C (36.3°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 29°C (84.2°F).

In December, the average relative humidity is 79%.

In Bustillo de la Vega, during December, the rain falls for 8.8 days and regularly aggregates up to 33mm (1.3") of precipitation.

In December, in Bustillo de la Vega, it is snowing for 0.9 days. Throughout December, 17mm (0.67") of snow is accumulated.

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

In Bustillo de la Vega, Spain, the average day length in December is 9h and 8min.

In December, on the first day of the month, sunrise is at 08:29 and sunset at 17:47. On the last day of the month, sunrise is at 08:48 and sunset at 17:56 CET.

December has the least sunshine of the year in Bustillo de la Vega, Spain, with an average of 5.3h of sunshine.

In December, the average sunshine duration in Bustillo de la Vega is 5.3h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bustillo de la Vega, Spain.

In Bustillo de la Vega, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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
Bustillo de la Vega, 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).