Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Collado Villalba transitions into December recording an average high-temperature of a chilly 7.9°C (46.2°F), closely aligning with the preceding month's temperature. The low-temperature in Collado Villalba, Spain, averages to an icy 1°C (33.8°F) during the nights of December.Humidity
In December, the average relative humidity in Collado Villalba, Spain, is 76%.Rainfall
In Collado Villalba, during December, the rain falls for 10.2 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Collado Villalba, there are 125.4 rainfall days, and 425mm (16.73") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Collado Villalba, Spain, during December, snow falls for 6.2 days and regularly aggregates up to 107mm (4.21") of snow. Throughout the year, in Collado Villalba, there are 44.8 snowfall days, and 892mm (35.12") of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:20 and sunset at 17:49. On the last day of December, sunrise is at 08:39 and sunset at 17:58 CET.
Sunshine
With an average of 6.1h of sunshine, December has the least sunshine of the year in Collado Villalba.UV index
The months with the lowest UV index in Collado Villalba are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Collado Villalba in December?
What is the average humidity in December in Collado Villalba?
How many days does it rain in December in Collado Villalba?
How much does it snow in Collado Villalba in December?
What is the month with the shortest days in Collado Villalba?
How many hours of daylight does Collado Villalba have in December?
When is the sunrise / sunset in December in Collado Villalba?
What is the month with the least sunshine in Collado Villalba?
How many hours of sunshine does Collado Villalba have in December?
What are the months with the lowest UV index in Collado Villalba?
What is the UV index reading in December in Collado Villalba?
Average temperature in December
Collado Villalba, Spain
- Average high temperature in December: 7.9°C
The warmest month (with the highest average high temperature) is July (28.6°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is July (15.8°C).
The coldest months (with the lowest average low temperature) are January and February (0°C).
Average pressure in December
Collado Villalba, 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
Collado Villalba, Spain
- Average wind speed in December: 9.7km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (7.9km/h).
Average humidity in December
Collado Villalba, Spain
- Average humidity in December: 76%
The months with the highest relative humidity are January and November (79%).
The month with the lowest relative humidity is August (40%).
Average rainfall in December
Collado Villalba, Spain
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is April (68mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Collado Villalba, Spain
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is April (15 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in December
Collado Villalba, Spain
- Average snowfall in December: 107mm
The month with the highest snowfall is January (194mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Collado Villalba, Spain
- Average snowfall days in December: 6.2 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Collado Villalba, Spain
- Average daylight in December: 9h and 2min
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 1min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in December
Collado Villalba, Spain
- Average sunshine days in December: 17.6 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in December
Collado Villalba, 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, November and December (UV index 2).
Average cloud cover in December
Collado Villalba, Spain
- Average cloud cover in December: 36
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in December
Collado Villalba, 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).
Collado Villalba, Spain
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