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 shift to December signals an average high-temperature of a fresh 11°C (51.8°F), subtly varied from November's 13.6°C (56.5°F). Boadilla del Monte observes an average nighttime temperature of 3.5°C (38.3°F) during December.Humidity
In Boadilla del Monte, the average relative humidity in December is 72%.Rainfall
In Boadilla del Monte, in December, during 8.6 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Boadilla del Monte, during the entire year, the rain falls for 94.1 days and collects up to 254mm (10") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Boadilla del Monte, in December, during 0.5 snowfall days, 2mm (0.08") of snow is typically accumulated. In Boadilla del Monte, during the entire year, snow falls for 3.8 days and aggregates up to 35mm (1.38") of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:19 and sunset at 17:49. On the last day of the month, sunrise is at 08:38 and sunset at 17:59 CET.
Sunshine
December has the least sunshine of the year, with an average of 6.3h of sunshine.UV index
November and December, with an average maximum UV index of 2, are months with the lowest UV index in Boadilla del Monte, Spain. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. When the Sun is at its strongest around midday, find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Boadilla del Monte?
What is the average humidity in December in Boadilla del Monte?
How much does it rain in Boadilla del Monte in December?
How many days does it snow in December in Boadilla del Monte?
What is the month with the shortest days in Boadilla del Monte?
How many hours of daylight does Boadilla del Monte have in December?
When are sunrise and sunset in December in Boadilla del Monte?
What is the month with the least sunshine in Boadilla del Monte?
How long on average sun shines in December in Boadilla del Monte?
When is the lowest UV index in Boadilla del Monte?
What is the UV index reading in December in Boadilla del Monte?
Average temperature in December
Boadilla del Monte, Spain
- Average high temperature in December: 11°C
The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in December: 3.5°C
The months with the highest average low temperature are July and August (20.2°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in December
Boadilla del Monte, 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 (1015mbar).
Average wind speed in December
Boadilla del Monte, Spain
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in December
Boadilla del Monte, Spain
- Average humidity in December: 72%
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is July (32%).
Average rainfall in December
Boadilla del Monte, Spain
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in December
Boadilla del Monte, Spain
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is April (13.7 days).
The month with the least rainy days is August (2.1 days).
Average snowfall in December
Boadilla del Monte, Spain
- Average snowfall in December: 2mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Boadilla del Monte, Spain
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (1.3 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
Boadilla del Monte, 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 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Boadilla del Monte, Spain
- Average sunshine days in December: 21 days
The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is April (13.9 days).
Average UV index in December
Boadilla del Monte, Spain
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in December
Boadilla del Monte, Spain
- Average cloud cover in December: 30
The months with the most cloud cover are January and November (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in December
Boadilla del Monte, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).
