December weather forecastArraya de Oca, Spain
December
Weather in December
December, the first month of the winter in Arraya de Oca, is also a frosty month, with an average temperature varying between 1.3°C (34.3°F) and 7.7°C (45.9°F).Temperature
As Arraya de Oca welcomes December, the average high-temperature is noted at a chilly 7.7°C (45.9°F), closely aligning with the preceding month. In Arraya de Oca, the average nighttime temperature during December is a cold 1.3°C (34.3°F).Humidity
In December, the average relative humidity is 82%.Rainfall
In December, in Arraya de Oca, Spain, the rain falls for 11.4 days. Throughout December, 24mm (0.94") of precipitation is accumulated. In Arraya de Oca, during the entire year, the rain falls for 144.3 days and collects up to 352mm (13.86") of precipitation.Snowfall
January through May, November and December are months with snowfall. In Arraya de Oca, in December, snow falls for 3.9 days, with typically accumulated 37mm (1.46") of snow. In Arraya de Oca, during the entire year, snow falls for 31.1 days and aggregates up to 271mm (10.67") of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:23 and sunset at 17:41. On the last day of the month, sunrise is at 08:42 and sunset at 17:50 CET.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year in Arraya de Oca.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Arraya de Oca, Spain
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (13.2°C).
The coldest months (with the lowest average low temperature) are January and February (0.6°C).
Average pressure in December
Arraya de Oca, Spain
- Average pressure in December: 1022.7mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Arraya de Oca, Spain
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest month (with the lowest average wind speed) is September (10.8km/h).
Average humidity in December
Arraya de Oca, Spain
- Average humidity in December: 82%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Arraya de Oca, Spain
- Average rainfall in December: 24mm
The wettest months (with the highest rainfall) are June and November (46mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in December
Arraya de Oca, Spain
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is April (16.7 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in December
Arraya de Oca, Spain
- Average snowfall in December: 37mm
The month with the highest snowfall is February (87mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Arraya de Oca, Spain
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Arraya de Oca, Spain
- Average daylight in December: 9h and 6min
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 6min).
- Average sunshine in December: 5h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Arraya de Oca, Spain
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is April (9.5 days).
Average UV index in December
Arraya de Oca, Spain
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Arraya de Oca, Spain
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Arraya de Oca, Spain
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).





