December weather forecast
Cisneros, Spain

December

Weather in December

December, the first month of the winter in Cisneros, is also a frosty month, with an average temperature fluctuating between 8.9°C (48°F) and 2.4°C (36.3°F).

Temperature

December reveals a small adjustment in temperature, transitioning from an average high of a fresh 11.9°C (53.4°F) in November to a chilly 8.9°C (48°F). December generally records an average low-temperature of 2.4°C (36.3°F).

Humidity

The average relative humidity in December in Cisneros is 79%.

Rainfall

In Cisneros, in December, during 8.8 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Cisneros, Spain, 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 Cisneros, during December, snow falls for 0.9 days and regularly aggregates up to 17mm (0.67") of snow. Throughout the year, there are 8.6 snowfall days, and 84mm (3.31") of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 08:28 and sunset at 17:48. On the last day of the month, sunrise is at 08:48 and sunset at 17:57 CET.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What are December temperatures in Cisneros?
In December, the average high-temperature and low-temperature in Cisneros are 8.9°C (48°F) and 2.4°C (36.3°F) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 29°C (84.2°F).
What is the average humidity in December in Cisneros?
The average relative humidity in December is 79%.
How many days does it rain in December in Cisneros?
In Cisneros, in December, it is raining for 8.8 days, with typically 33mm (1.3") of accumulated precipitation.
How much does it snow in Cisneros in December?
In Cisneros, Spain, in December, snow falls for 0.9 days, with typically accumulated 17mm (0.67") of snow.
What is the month with the shortest days in Cisneros?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
What is the average length of the day in December in Cisneros?
In December, the average day length in Cisneros is 9h and 10min.
When is the sunrise / sunset in December in Cisneros?
On the first day of December in Cisneros, Spain, sunrise is at 08:28 and sunset at 17:48. On the last day of the month, sunrise is at 08:48 and sunset at 17:57 CET.
What is the month with the least sunshine in Cisneros?
With an average of 5.3h of sunshine, December has the least sunshine of the year.
How long on average sun shines in December in Cisneros?
In Cisneros, Spain, the average sunshine duration in December is 5.3h.
What is the month with the lowest UV index in Cisneros?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cisneros, Spain.
What is the UV index reading in December in Cisneros?
In December, the average daily maximum UV index in Cisneros is 2. A UV Index reading of 2, and below, represents a low health threat 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 - Cisneros, Spain
Average temperature in December
Cisneros, 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 - Cisneros, Spain
Average pressure in December
Cisneros, 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 - Cisneros, Spain
Average wind speed in December
Cisneros, 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 - Cisneros, Spain
Average humidity in December
Cisneros, 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 - Cisneros, Spain
Average rainfall in December
Cisneros, 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 - Cisneros, Spain
Average rainfall days in December
Cisneros, 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 - Cisneros, Spain
Average snowfall in December
Cisneros, 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 - Cisneros, Spain
Average snowfall days in December
Cisneros, 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 - Cisneros, Spain
Average daylight in December /
Average sunshine in December
Cisneros, Spain
  • Average daylight in December: 9h and 1min

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 12min).

  • Average sunshine in December: 5h and 2min

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 - Cisneros, Spain
Average sunshine days in December
Cisneros, 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 - Cisneros, Spain
Average UV index in December
Cisneros, 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 - Cisneros, Spain
Average cloud cover in December
Cisneros, 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 - Cisneros, Spain
Average visibility in December
Cisneros, 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).

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