December weather forecastValladolid, Spain
December
Weather in December
December marks Valladolid's descent into full-fledged winter. With temperatures dipping as low as 2.5°C (36.5°F), the cold weather becomes more tangible. Precipitation continues to be high, and snowfall returns after months of absence, evoking iconic winter imagery. While daylight hours remain at their shortest, they reflect a typical December in Valladolid. Despite the cold weather, Valladolid's festive spirit keeps the city warm and welcoming.Temperature
Valladolid measures an average high-temperature of a chilly 9.3°C (48.7°F) in December, nearly consistent with the preceding month. During December nights, Valladolid witnesses a consistent average temperature of 2.5°C (36.5°F).Humidity
In December, the average relative humidity in Valladolid, Spain, is 79%.Rainfall
In Valladolid, during December, the rain falls for 8.8 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Valladolid, Spain, there are 104.3 rainfall days, and 249mm (9.8") of precipitation is accumulated.Snowfall
Months with snowfall in Valladolid, Spain, are January through April, November and December. In Valladolid, in December, snow falls for 0.8 days, with typically accumulated 7mm (0.28") of snow. Throughout the year, there are 8.9 snowfall days, and 58mm (2.28") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 08:26 and sunset at 17:49. On the last day of December, in Valladolid, sunrise is at 08:45 and sunset at 17:58 CET.
Sunshine
With an average of 5.7h of sunshine, December has the least sunshine of the year in Valladolid.UV index
January, February, 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 threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Valladolid, Spain
- Average high temperature in December: 9.3°C
The warmest months (with the highest average high temperature) are July and August (29.4°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Valladolid, Spain
- Average pressure in December: 1023.3mbar
The month with the highest atmospheric pressure is December (1023.3mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Valladolid, Spain
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is March (15.7km/h).
The calmest month (with the lowest average wind speed) is September (11km/h).
Average humidity in December
Valladolid, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (45%).
Average rainfall in December
Valladolid, Spain
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in December
Valladolid, Spain
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is April (13.7 days).
The month with the least rainy days is August (2.8 days).
Average snowfall in December
Valladolid, Spain
- Average snowfall in December: 7mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Valladolid, Spain
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is January (3.3 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
Valladolid, 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 24min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in December
Valladolid, Spain
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is April (15 days).
Average UV index in December
Valladolid, Spain
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Valladolid, Spain
- Average cloud cover in December: 40
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Valladolid, Spain
- Average visibility in December: 9km
The months with the highest visibility are February, March, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, May, November and December (9km).
