December weather forecastLarraona, Spain

December

Weather in December

December, the first month of the winter in Larraona, is still a chilly month, with temperature in the range of an average high of 9.9°C (49.8°F) and an average low of 2.6°C (36.7°F).

Temperature

Larraona marks the start of December with an average high-temperature of a frosty 9.9°C (49.8°F), hinting at a slight fluctuation from November's 12.5°C (54.5°F). An average low-temperature of 2.6°C (36.7°F) is noted in Larraona during the month of December.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Larraona, during December, the rain falls for 9 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, there are 133.7 rainfall days, and 275mm (10.83") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 13mm (0.51") of snow. Throughout the year, there are 6.9 snowfall days, and 52mm (2.05") of snow is accumulated.

Daylight

December has the shortest days of the year in Larraona, Spain, with an average of 9h and 6min of daylight.
On the first day of December in Larraona, sunrise is at 08:20 and sunset at 17:36. On the last day of the month, sunrise is at 08:39 and sunset at 17:45 CET.

Sunshine

In Larraona, the average sunshine in December is 6.4h.

UV index

In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 3 during December translates into the following guidance:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

December temperatures vary between a high-temperature of 9.9°C (49.8°F) and a low-temperature of 2.6°C (36.7°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 30°C (86°F).

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

In December, in Larraona, the rain falls for 9 days. Throughout December, 15mm (0.59") of precipitation is accumulated.

December is the first month it typically snows in Larraona. Throughout December, in the average 1.3 snowfall days, it receives 13mm (0.51") of snow.

The month with the shortest days in Larraona is December, with an average of 9h and 6min of daylight.

The average day length in December in Larraona, Spain, is 9h and 6min.

In December, on the first day of the month, sunrise is at 08:20 and sunset at 17:36. On the last day of the month, sunrise is at 08:39 and sunset at 17:45 CET.

In Larraona, the average sunshine duration in December is 6.4h.

In December, the average daily maximum UV index in Larraona is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Larraona, Spain

  • Average high temperature in December: 9.9°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.8°C).

  • Average low temperature in December: 2.6°C

The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).

Average pressure in December
Larraona, Spain

  • Average pressure in December: 1022.5mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in December
Larraona, Spain

  • Average wind speed in December: 10.8km/h

The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).

Average humidity in December
Larraona, Spain

  • Average humidity in December: 77%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (62%).

Average rainfall in December
Larraona, Spain

  • Average rainfall in December: 15mm

The wettest month (with the highest rainfall) is November (37mm).
The driest month (with the least rainfall) is September (10mm).

Average rainfall days in December
Larraona, Spain

  • Average rainfall days in December: 9 days

The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is August (6.7 days).

Average snowfall in December
Larraona, Spain

  • Average snowfall in December: 13mm

The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Larraona, Spain

  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Larraona, 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: 6h and 24min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).

Average sunshine days in December
Larraona, Spain

  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is August (20.1 days).
The months with the least sunshine days are April and May (11.8 days).

Average UV index in December
Larraona, Spain

  • Average UV index in December: 3

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 2).

Average cloud cover in December
Larraona, Spain

  • Average cloud cover in December: 33

The months with the most cloud cover are January and November (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in December
Larraona, Spain

  • Average visibility in December: 10km

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