December weather forecast
Bareyo, Spain

December

Weather in December

The first month of the winter, December, is still a mild month in Bareyo, Spain, with an average temperature varying between 13.4°C (56.1°F) and 10.2°C (50.4°F).

Temperature

The advent of December denotes an average high-temperature of a still mild 13.4°C (56.1°F), subtly different from November's 15.2°C (59.4°F). Bareyo nights in December witness a mild cool down to an average temperature of 10.2°C (50.4°F).

Humidity

The months with the lowest humidity are October and December, with an average relative humidity of 72%.

Rainfall

In Bareyo, in December, during 10.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 133.9 rainfall days, and 336mm (13.23") of precipitation is accumulated.

Snowfall

Months with snowfall in Bareyo are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 1.5 snowfall days, and 9mm (0.35") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 08:27 and sunset at 17:39. On the last day of December, sunrise is at 08:47 and sunset at 17:48 CET.

Sunshine

In December, the average sunshine is 5.7h.

UV index

In Bareyo, Spain, the average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 4 during December translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What are the temperatures in Bareyo in December?
December temperatures vary between a high-temperature of 13.4°C (56.1°F) and a low-temperature of 10.2°C (50.4°F).
What is the least humid month in Bareyo?
The months with the lowest humidity are October and December, with an average relative humidity of 72%.
What is the average humidity in December in Bareyo?
In December, the average relative humidity is 72%.
How much does it rain in Bareyo in December?
In December, in Bareyo, the rain falls for 10.6 days. Throughout December, 26mm (1.02") of precipitation is accumulated.
When does it start to snow in Bareyo?
December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.
What is the month with the shortest days in Bareyo?
December has the shortest days of the year in Bareyo, Spain, with an average of 9h and 0min of daylight.
How many hours of daylight does Bareyo have in December?
In December, the average day length in Bareyo is 9h and 1min.
What time are sunrise and sunset in December in Bareyo?
In December, on the first day of the month, sunrise is at 08:27 and sunset at 17:39. On the last day of the month, in Bareyo, sunrise is at 08:47 and sunset at 17:48 CET.
How many hours of sunshine does Bareyo have in December?
In Bareyo, the average sunshine duration in December is 5.7h.
What is the UV index reading in December in Bareyo?
In December, the average daily maximum UV index in Bareyo is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Bareyo, Spain
  • Average high temperature in December: 13.4°C

The warmest month (with the highest average high temperature) is August (21.9°C).
The months with the lowest average high temperature are January and February (11.8°C).

  • Average low temperature in December: 10.2°C

The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is February (8.4°C).

Average pressure in December
Bareyo, Spain
  • Average pressure in December: 1021.5mbar

The month with the highest atmospheric pressure is December (1021.5mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).

Average wind speed in December
Bareyo, Spain
  • Average wind speed in December: 17.8km/h

The windiest month (with the highest average wind speed) is November (19.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).

Average humidity in December
Bareyo, Spain
  • Average humidity in December: 72%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are October and December (72%).

Average rainfall in December
Bareyo, Spain
  • Average rainfall in December: 26mm

The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (14mm).

Average rainfall days in December
Bareyo, Spain
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is September (8.3 days).

Average snowfall in December
Bareyo, Spain
  • Average snowfall in December: 1mm

The months with the highest snowfall are January and February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Bareyo, Spain
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Bareyo, Spain
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 5h and 4min

The months with the most sunshine are June and July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).

Average sunshine days in December
Bareyo, Spain
  • Average sunshine days in December: 18.7 days

The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is February (14.2 days).

Average UV index in December
Bareyo, Spain
  • Average UV index in December: 4

The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).

Average cloud cover in December
Bareyo, Spain
  • Average cloud cover in December: 40

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in December
Bareyo, Spain
  • Average visibility in December: 10km

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

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