December weather forecastCastillejo de Robledo, Spain
December
Weather in December
December, the first month of the winter in Castillejo de Robledo, is also a frosty month, with an average temperature varying between 7.9°C (46.2°F) and 0.8°C (33.4°F).Temperature
December's arrival brings an average high-temperature of a frosty 7.9°C (46.2°F), demonstrating subtle variation from the preceding month. During December, an average low-temperature of 0.8°C (33.4°F) is observed.Humidity
In Castillejo de Robledo, Spain, the average relative humidity in December is 78%.Rainfall
In Castillejo de Robledo, in December, it is raining for 8.9 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, there are 108.8 rainfall days, and 316mm (12.44") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Castillejo de Robledo, in December, during 1.5 snowfall days, 12mm (0.47") of snow is typically accumulated. Throughout the year, in Castillejo de Robledo, Spain, there are 22.6 snowfall days, and 273mm (10.75") of snow is accumulated.Daylight
December has the shortest days of the year in Castillejo de Robledo, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 08:21 and sunset at 17:44. On the last day of December, sunrise is at 08:40 and sunset at 17:53 CET.
Sunshine
The month with the least sunshine is December, with an average of 5.7h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December leads to these instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Castillejo de Robledo, Spain
- Average high temperature in December: 7.9°C
The warmest months (with the highest average high temperature) are July and August (28.3°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 0.8°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (-0.3°C).
Average pressure in December
Castillejo de Robledo, 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 (1015.1mbar).
Average wind speed in December
Castillejo de Robledo, Spain
- Average wind speed in December: 10.5km/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 (8.4km/h).
Average humidity in December
Castillejo de Robledo, Spain
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (43%).
Average rainfall in December
Castillejo de Robledo, Spain
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Castillejo de Robledo, Spain
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (3 days).
Average snowfall in December
Castillejo de Robledo, Spain
- Average snowfall in December: 12mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Castillejo de Robledo, Spain
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (8.2 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
Castillejo de Robledo, Spain
- Average daylight in December: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in December
Castillejo de Robledo, Spain
- Average sunshine days in December: 20 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in December
Castillejo de Robledo, Spain
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Castillejo de Robledo, Spain
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Castillejo de Robledo, Spain
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
