December weather forecastValdecasa, Spain
December
Weather in December
December, the first month of the winter in Valdecasa, is still a chilly month, with an average temperature fluctuating between 8.6°C (47.5°F) and 1.4°C (34.5°F).Temperature
December begins with an average high-temperature of a frosty 8.6°C (47.5°F), reflecting close similarity to the preceding month. Valdecasa encounters an average low-temperature of 1.4°C (34.5°F) during December nights.Humidity
In Valdecasa, Spain, the average relative humidity in December is 77%.Rainfall
In Valdecasa, in December, during 7.6 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, there are 106.7 rainfall days, and 316mm (12.44") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Valdecasa. In December, it is snowing for 3.3 days. Throughout December, 39mm (1.54") of snow is accumulated. In Valdecasa, during the entire year, snow falls for 24.8 days and aggregates up to 306mm (12.05") of snow.Daylight
December has the shortest days of the year in Valdecasa, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 08:24 and sunset at 17:53. On the last day of December, in Valdecasa, sunrise is at 08:43 and sunset at 18:02 CET.
Sunshine
With an average of 6.3h of sunshine, December has the least sunshine of the year in Valdecasa.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 2 in December translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Valdecasa, Spain
- Average high temperature in December: 8.6°C
The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in December
Valdecasa, Spain
- Average pressure in December: 1023.7mbar
The month with the highest atmospheric pressure is December (1023.7mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in December
Valdecasa, Spain
- Average wind speed in December: 10.1km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).
Average humidity in December
Valdecasa, Spain
- Average humidity in December: 77%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (40%).
Average rainfall in December
Valdecasa, Spain
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is April (57mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in December
Valdecasa, Spain
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is August (4 days).
Average snowfall in December
Valdecasa, Spain
- Average snowfall in December: 39mm
The month with the highest snowfall is March (87mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Valdecasa, Spain
- Average snowfall days in December: 3.3 days
The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Valdecasa, Spain
- Average daylight in December: 9h and 18min
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 18min).
- Average sunshine in December: 6h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Valdecasa, Spain
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in December
Valdecasa, 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, November and December (UV index 2).
Average cloud cover in December
Valdecasa, Spain
- Average cloud cover in December: 33
The months with the most cloud cover are January and November (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in December
Valdecasa, Spain
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
