December weather forecast
Sinlabajos, Spain

December

Weather in December

December, the first month of the winter in Sinlabajos, is also a frosty month, with an average temperature ranging between max 8.6°C (47.5°F) and min 1.4°C (34.5°F).

Temperature

December records an average high-temperature of a chilly 8.6°C (47.5°F), indicating a minor variation from the preceding month. In Sinlabajos, in December, the average low-temperature is an icy 1.4°C (34.5°F).

Humidity

The average relative humidity in December in Sinlabajos, Spain, is 77%.

Rainfall

In December, in Sinlabajos, Spain, the rain falls for 7.6 days. Throughout December, 34mm (1.34") of precipitation is accumulated. In Sinlabajos, during the entire year, the rain falls for 106.7 days and collects up to 316mm (12.44") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Sinlabajos. In December, in Sinlabajos, it is snowing for 3.3 days. Throughout December, 39mm (1.54") of snow is accumulated. In Sinlabajos, Spain, during the entire year, snow falls for 24.8 days and aggregates up to 306mm (12.05") of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of December in Sinlabajos, sunrise is at 08:25 and sunset at 17:51. On the last day of the month, sunrise is at 08:44 and sunset at 18:00 CET.

Sunshine

The month with the least sunshine in Sinlabajos is December, with an average of 6.3h of sunshine.

UV index

The months with the lowest UV index in Sinlabajos, Spain, are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In December, an average UV index of 2 transforms into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What is the usual temperature for Sinlabajos in December?
In Sinlabajos, 8.6°C (47.5°F) is the average high-temperature and 1.4°C (34.5°F) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in August is calculated to be 29°C (84.2°F).
What is the average humidity in December in Sinlabajos?
The average relative humidity in December in Sinlabajos, Spain, is 77%.
How many days does it rain in December in Sinlabajos?
In Sinlabajos, Spain, during December, the rain falls for 7.6 days and regularly aggregates up to 34mm (1.34") of precipitation.
How many days does it snow in December in Sinlabajos?
In Sinlabajos, during December, snow falls for 3.3 days and regularly aggregates up to 39mm (1.54") of snow.
What is the month with the shortest days in Sinlabajos?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Sinlabajos, Spain.
How many hours of daylight does Sinlabajos have in December?
The average day length in December is 9h and 17min.
When is the sunrise / sunset in December in Sinlabajos?
On the first day of December in Sinlabajos, sunrise is at 08:25 and sunset at 17:51. On the last day of the month, sunrise is at 08:44 and sunset at 18:00 CET.
What is the month with the least sunshine in Sinlabajos?
The month with the least sunshine in Sinlabajos is December, with an average of 6.3h of sunshine.
How long on average sun shines in December in Sinlabajos?
In December, the average sunshine duration in Sinlabajos is 6.3h.
What are the months with the lowest UV index in Sinlabajos?
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sinlabajos.
What is the UV index intensity in December in Sinlabajos?
In December, the average daily maximum UV index in Sinlabajos is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from 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 - Sinlabajos, Spain
Average temperature in December
Sinlabajos, Spain
  • Average high temperature in December: 8.6°C

The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (7.3°C).

  • Average low temperature in December: 1.4°C

The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).

Average pressure in December - Sinlabajos, Spain
Average pressure in December
Sinlabajos, Spain
  • Average pressure in December: 1023.7mbar

The month with the highest atmospheric pressure is December (1023.7mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

Average wind speed in December - Sinlabajos, Spain
Average wind speed in December
Sinlabajos, Spain
  • Average wind speed in December: 10.1km/h

The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).

Average humidity in December - Sinlabajos, Spain
Average humidity in December
Sinlabajos, Spain
  • Average humidity in December: 77%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (40%).

Average rainfall in December - Sinlabajos, Spain
Average rainfall in December
Sinlabajos, Spain
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is April (57mm).
The driest month (with the least rainfall) is July (7mm).

Average rainfall days in December - Sinlabajos, Spain
Average rainfall days in December
Sinlabajos, Spain
  • Average rainfall days in December: 7.6 days

The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is August (4 days).

Average snowfall in December - Sinlabajos, Spain
Average snowfall in December
Sinlabajos, Spain
  • Average snowfall in December: 39mm

The month with the highest snowfall is March (87mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Sinlabajos, Spain
Average snowfall days in December
Sinlabajos, Spain
  • Average snowfall days in December: 3.3 days

The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Sinlabajos, Spain
Average daylight in December /
Average sunshine in December
Sinlabajos, Spain
  • Average daylight in December: 9h and 2min

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 18min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in December - Sinlabajos, Spain
Average sunshine days in December
Sinlabajos, Spain
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is April (12.4 days).

Average UV index in December - Sinlabajos, Spain
Average UV index in December
Sinlabajos, Spain
  • Average UV index in December: 2

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

Average cloud cover in December - Sinlabajos, Spain
Average cloud cover in December
Sinlabajos, Spain
  • Average cloud cover in December: 33

The months with the most cloud cover are January and November (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in December - Sinlabajos, Spain
Average visibility in December
Sinlabajos, Spain
  • Average visibility in December: 9km

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

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