December weather forecastArcicóllar, Spain

December

Weather in December

December, the first month of the winter in Arcicóllar, is still a cool month, with an average temperature ranging between max 11.6°C (52.9°F) and min 3.8°C (38.8°F).

Temperature

Arcicóllar's December weather shows a modest shift in high-temperatures, falling from November's mild 14.7°C (58.5°F) to a cool 11.6°C (52.9°F). Arcicóllar encounters an average low-temperature of 3.8°C (38.8°F) during December nights.

Humidity

The average relative humidity in December is 73%.

Rainfall

In Arcicóllar, Spain, in December, it is raining for 8.1 days, with typically 24mm (0.94") of accumulated precipitation. In Arcicóllar, during the entire year, the rain falls for 96.5 days and collects up to 272mm (10.71") of precipitation.

Snowfall

Months with snowfall are January, February and December. December is the first month it typically snows in Arcicóllar. Throughout December, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. In Arcicóllar, during the entire year, snow falls for 1.1 days and aggregates up to 15mm (0.59") of snow.

Daylight

The month with the shortest days in Arcicóllar is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 08:19 and sunset at 17:51. On the last day of December, sunrise is at 08:38 and sunset at 18:01 CET.

Sunshine

With an average of 6.3h of sunshine, December has the least sunshine of the year in Arcicóllar.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 3 in December leads to these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

December temperatures vary between a high-temperature of 11.6°C (52.9°F) and a low-temperature of 3.8°C (38.8°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is computed to be 28°C (82.4°F).

In December, the average relative humidity in Arcicóllar, Spain, is 73%.

In Arcicóllar, Spain, in December, during 8.1 rainfall days, 24mm (0.94") of precipitation is typically accumulated.

December is the first month it typically snows in Arcicóllar, Spain. Throughout December, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.

With an average of 9h and 24min of daylight, December has the shortest days of the year in Arcicóllar, Spain.

In Arcicóllar, the average day length in December is 9h and 23min.

On the first day of December in Arcicóllar, Spain, sunrise is at 08:19 and sunset at 17:51. On the last day of the month, sunrise is at 08:38 and sunset at 18:01 CET.

December has the least sunshine of the year, with an average of 6.3h of sunshine.

In Arcicóllar, Spain, the average sunshine duration in December is 6.3h.

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Arcicóllar.

In December, the average daily maximum UV index in Arcicóllar is 3. A UV Index value of 3 to 5 symbolizes a moderate 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
Arcicóllar, Spain

  • Average high temperature in December: 11.6°C

The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is January (10.7°C).

  • Average low temperature in December: 3.8°C

The month with the highest average low temperature is July (20.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).

Average pressure in December
Arcicóllar, Spain

  • Average pressure in December: 1023.6mbar

The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in December
Arcicóllar, Spain

  • Average wind speed in December: 10.5km/h

The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is October (9.7km/h).

Average humidity in December
Arcicóllar, Spain

  • Average humidity in December: 73%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (31%).

Average rainfall in December
Arcicóllar, Spain

  • Average rainfall in December: 24mm

The wettest month (with the highest rainfall) is April (46mm).
The driest month (with the least rainfall) is July (7mm).

Average rainfall days in December
Arcicóllar, Spain

  • Average rainfall days in December: 8.1 days

The month with the highest number of rainy days is April (13.8 days).
The month with the least rainy days is August (3.1 days).

Average snowfall in December
Arcicóllar, Spain

  • Average snowfall in December: 1mm

The month with the highest snowfall is February (8mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Arcicóllar, Spain

  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.6 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
Arcicóllar, Spain

  • Average daylight in December: 9h and 24min

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

  • Average sunshine in December: 6h and 18min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in December
Arcicóllar, Spain

  • Average sunshine days in December: 21.6 days

The month with the most sunshine days is July (26 days).
The month with the least sunshine days is April (13.8 days).

Average UV index in December
Arcicóllar, Spain

  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

Average cloud cover in December
Arcicóllar, Spain

  • Average cloud cover in December: 31

The months with the most cloud cover are January and March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 7).

Average visibility in December
Arcicóllar, Spain

  • Average visibility in December: 10km

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