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
December
Weather in December
Temperature
The arrival of December signals a subtle shift in temperature, down from a cool 12.5°C (54.5°F) in November to a chilly 9.5°C (49.1°F). Valderrebollo observes an average nighttime low-temperature of 2°C (35.6°F) during the month of December.Humidity
The average relative humidity in December in Valderrebollo is 75%.Rainfall
In Valderrebollo, in December, during 6.4 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, there are 86.7 rainfall days, and 169mm (6.65") of precipitation is accumulated.Snowfall
Months with snowfall in Valderrebollo are January through March, November and December. In December, it is snowing for 0.5 days. Throughout December, 1mm (0.04") of snow is accumulated. Throughout the year, there are 4.2 snowfall days, and 23mm (0.91") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of December in Valderrebollo, sunrise is at 08:16 and sunset at 17:43. On the last day of the month, sunrise is at 08:35 and sunset at 17:53 CET.
Sunshine
With an average of 6.1h of sunshine, December has the least sunshine of the year in Valderrebollo.UV index
November and December, with an average maximum UV index of 2, are months with the lowest UV index in Valderrebollo. A UV Index value of 2, and less, symbolizes a minimal health hazard 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:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Valderrebollo?
What is the average humidity in December in Valderrebollo?
How many days does it rain in December in Valderrebollo?
How many days does it snow in December in Valderrebollo?
What is the month with the shortest days in Valderrebollo?
How many hours of daylight does Valderrebollo have in December?
When are sunrise and sunset in December in Valderrebollo?
What is the month with the least sunshine in Valderrebollo?
How long on average sun shines in December in Valderrebollo?
What is the month with the lowest UV index in Valderrebollo?
What is the UV index reading in December in Valderrebollo?
Average temperature in December
Valderrebollo, Spain
- Average high temperature in December: 9.5°C
The warmest month (with the highest average high temperature) is July (31.6°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Valderrebollo, Spain
- Average pressure in December: 1023.4mbar
The month with the highest atmospheric pressure is December (1023.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Valderrebollo, Spain
- Average wind speed in December: 9.4km/h
The windiest months (with the highest average wind speed) are February and March (12.2km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in December
Valderrebollo, Spain
- Average humidity in December: 75%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (37%).
Average rainfall in December
Valderrebollo, Spain
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is April (27mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in December
Valderrebollo, Spain
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is August (2.7 days).
Average snowfall in December
Valderrebollo, Spain
- Average snowfall in December: 1mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Valderrebollo, Spain
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Valderrebollo, Spain
- Average daylight in December: 9h and 2min
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 18min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in December
Valderrebollo, Spain
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in December
Valderrebollo, Spain
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in December
Valderrebollo, Spain
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in December
Valderrebollo, Spain
- Average visibility in December: 9km
The months with the highest visibility are February, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, November and December (9km).
