December weather forecastAnoeta, Spain

December

Weather in December

The first month of the winter, December, is also a fresh month in Anoeta, Spain, with an average temperature varying between 7.6°C (45.7°F) and 11.4°C (52.5°F).

Temperature

Anoeta's weather, upon December's arrival, documents an average high-temperature of a cool 11.4°C (52.5°F), nearly identical to the prior month. A minimal decline in temperature from daytime highs is anticipated throughout the December nights, averaging a frosty 7.6°C (45.7°F).

Humidity

In Anoeta, the average relative humidity in December is 77%.

Rainfall

In Anoeta, in December, it is raining for 15.9 days, with typically 61mm (2.4") of accumulated precipitation. In Anoeta, Spain, during the entire year, the rain falls for 214.2 days and collects up to 837mm (32.95") of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 2.4 snowfall days, and 12mm (0.47") of snow is accumulated.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:20 and sunset at 17:34. On the last day of December, sunrise is at 08:39 and sunset at 17:43 CET.

Sunshine

In December, the average sunshine is 5.3h.

UV index

The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 3 in December leads to these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

The average high-temperature, in December, in Anoeta, is 11.4°C (52.5°F), while the average low-temperature is 7.6°C (45.7°F).

In Anoeta, the average relative humidity in December is 77%.

In Anoeta, during December, the rain falls for 15.9 days and regularly aggregates up to 61mm (2.4") of precipitation.

December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 1mm (0.04") of snow.

With an average of 9h and 6min of daylight, December has the shortest days of the year.

In December, the average day length is 9h and 3min.

In December, on the first day of the month, sunrise is at 08:20 and sunset at 17:34. On the last day of the month, sunrise is at 08:39 and sunset at 17:43 CET.

In December, the average sunshine duration is 5.3h.

The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3.

In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Anoeta, Spain

  • Average high temperature in December: 11.4°C

The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (9.9°C).

  • Average low temperature in December: 7.6°C

The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).

Average pressure in December
Anoeta, Spain

  • Average pressure in December: 1021.8mbar

The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in December
Anoeta, Spain

  • Average wind speed in December: 16.1km/h

The windiest month (with the highest average wind speed) is November (16.8km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in December
Anoeta, Spain

  • Average humidity in December: 77%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (75%).

Average rainfall in December
Anoeta, Spain

  • Average rainfall in December: 61mm

The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is September (44mm).

Average rainfall days in December
Anoeta, Spain

  • Average rainfall days in December: 15.9 days

The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is October (14.8 days).

Average snowfall in December
Anoeta, Spain

  • Average snowfall in December: 1mm

The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Anoeta, Spain

  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.1 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
Anoeta, Spain

  • Average daylight in December: 9h and 6min

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 18min

The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).

Average sunshine days in December
Anoeta, Spain

  • Average sunshine days in December: 12.6 days

The month with the most sunshine days is October (13.6 days).
The month with the least sunshine days is May (6.8 days).

Average UV index in December
Anoeta, Spain

  • Average UV index in December: 3

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

Average cloud cover in December
Anoeta, Spain

  • Average cloud cover in December: 46

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 34).

Average visibility in December
Anoeta, Spain

  • Average visibility in December: 10km

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