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
Guadalix de la Sierra, Spain, experiences a minor change to a frosty 9.3°C (48.7°F) in average high-temperature during December, closely reflecting November. The average low-temperature of 2.2°C (36°F) is witnessed in Guadalix de la Sierra, Spain, during December.Humidity
In Guadalix de la Sierra, the average relative humidity in December is 74%.Rainfall
In Guadalix de la Sierra, in December, during 10 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Guadalix de la Sierra, during the entire year, the rain falls for 124 days and collects up to 343mm (13.5") of precipitation.Snowfall
Months with snowfall in Guadalix de la Sierra are January through April, November and December. In December, it is snowing for 1.2 days. Throughout December, 5mm (0.2") of snow is accumulated. Throughout the year, there are 14.2 snowfall days, and 169mm (6.65") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 08:20 and sunset at 17:47. On the last day of December, in Guadalix de la Sierra, Spain, sunrise is at 08:38 and sunset at 17:57 CET.
Sunshine
With an average of 6.2h of sunshine, December has the least sunshine of the year in Guadalix de la Sierra.UV index
In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are December temperatures in Guadalix de la Sierra?
What is the average humidity in December in Guadalix de la Sierra?
How much does it rain in Guadalix de la Sierra in December?
How many days does it snow in December in Guadalix de la Sierra?
What is the month with the shortest days in Guadalix de la Sierra?
How many hours of daylight does Guadalix de la Sierra have in December?
When is the sunrise / sunset in December in Guadalix de la Sierra?
What is the month with the least sunshine in Guadalix de la Sierra?
How long on average sun shines in December in Guadalix de la Sierra?
What is the UV index reading in December in Guadalix de la Sierra?
Average temperature in December
Guadalix de la Sierra, Spain
- Average high temperature in December: 9.3°C
The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is July (18.1°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Guadalix de la Sierra, 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
Guadalix de la Sierra, Spain
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in December
Guadalix de la Sierra, Spain
- Average humidity in December: 74%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (37%).
Average rainfall in December
Guadalix de la Sierra, Spain
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is April (56mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in December
Guadalix de la Sierra, Spain
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is April (16.4 days).
The month with the least rainy days is August (4 days).
Average snowfall in December
Guadalix de la Sierra, Spain
- Average snowfall in December: 5mm
The month with the highest snowfall is March (54mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Guadalix de la Sierra, Spain
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (4.8 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
Guadalix de la Sierra, 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 12min).
Average sunshine days in December
Guadalix de la Sierra, Spain
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in December
Guadalix de la Sierra, Spain
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in December
Guadalix de la Sierra, Spain
- Average cloud cover in December: 32
The month with the most cloud cover is November (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in December
Guadalix de la Sierra, 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).
Guadalix de la Sierra, Spain
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