December weather forecast
Busto de Bureba, Spain

December

Weather in December

The first month of the winter, December, is also a frosty month in Busto de Bureba, Spain, with temperature in the range of an average high of 9.3°C (48.7°F) and an average low of 2.6°C (36.7°F).

Temperature

The start of December sees the average high-temperature at a chilly 9.3°C (48.7°F), showing little difference from November's 11.8°C (53.2°F). In December, Busto de Bureba experiences a temperature dip to an average of 2.6°C (36.7°F) at night.

Humidity

In Busto de Bureba, the average relative humidity in December is 79%.

Rainfall

In Busto de Bureba, in December, it is raining for 11.5 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 163.3 rainfall days, and 417mm (16.42") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April and December. December is the first month it typically snows. Throughout December, in the average 1.6 snowfall days, it receives 27mm (1.06") of snow. Throughout the year, there are 10.7 snowfall days, and 125mm (4.92") 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 the month, sunrise is at 08:23 and sunset at 17:40. On the last day of December, sunrise is at 08:43 and sunset at 17:49 CET.

Sunshine

In Busto de Bureba, the average sunshine in December is 5.8h.

UV index

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Stay sun-safe with clothing that is both closely woven and worn loosely. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What is the usual temperature for Busto de Bureba in December?
The high-temperature during December is 9.3°C (48.7°F) and the low-temperature is 2.6°C (36.7°F).
What is the average humidity in December?
In Busto de Bureba, the average relative humidity in December is 79%.
How much does it rain in December?
In Busto de Bureba, in December, during 11.5 rainfall days, 30mm (1.18") of precipitation is typically accumulated.
When does it start to snow?
December is the first month it typically snows. Throughout December, in the average 1.6 snowfall days, it receives 27mm (1.06") of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
How many hours of daylight does Busto de Bureba have in December?
The average day length in December is 9h and 7min.
When are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 08:23 and sunset at 17:40. On the last day of the month, sunrise is at 08:43 and sunset at 17:49 CET.
How long on average sun shines in December?
In Busto de Bureba, the average sunshine duration in December is 5.8h.
How high is the UV index in December?
The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Busto de Bureba, Spain
  • Average high temperature in December: 9.3°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 (8.1°C).

  • Average low temperature in December: 2.6°C

The month with the highest average low temperature is August (12.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.1°C).

Average pressure in December
Busto de Bureba, 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
Busto de Bureba, Spain
  • Average wind speed in December: 11.1km/h

The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (7.5km/h).

Average humidity in December
Busto de Bureba, Spain
  • Average humidity in December: 79%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December
Busto de Bureba, Spain
  • Average rainfall in December: 30mm

The wettest month (with the highest rainfall) is November (59mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in December
Busto de Bureba, Spain
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is April (17.5 days).
The month with the least rainy days is August (9.1 days).

Average snowfall in December
Busto de Bureba, Spain
  • Average snowfall in December: 27mm

The month with the highest snowfall is February (57mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Busto de Bureba, Spain
  • Average snowfall days in December: 1.6 days

The month with the highest number of snowfall days is February (4.5 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
Busto de Bureba, Spain
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).

Average sunshine days in December
Busto de Bureba, Spain
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is April (10.7 days).

Average UV index in December
Busto de Bureba, Spain
  • Average UV index in December: 3

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

Average cloud cover in December
Busto de Bureba, Spain
  • Average cloud cover in December: 40

The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December
Busto de Bureba, Spain
  • Average visibility in December: 9km

The months with the highest visibility are January, February, March, September, October, November and December (9km).
The months with the lowest visibility are April, May, June, July and August (8km).

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