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
A minor adjustment in El Tarter's average high-temperature is noted with the start of December, touching an icy 3.7°C (38.7°F) from November's 6°C (42.8°F). During December, El Tarter records a consistent average nighttime temperature of -3.4°C (25.9°F).Humidity
In December, the average relative humidity is 78%.Rainfall
In El Tarter, in December, it is raining for 5.2 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, there are 65.4 rainfall days, and 158mm (6.22") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, August through December. In El Tarter, in December, snow falls for 7.8 days, with typically accumulated 85mm (3.35") of snow. In El Tarter, during the entire year, snow falls for 60.4 days and aggregates up to 490mm (19.29") of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:04 and sunset at 17:21. On the last day of December, in El Tarter, Andorra, sunrise is at 08:23 and sunset at 17:30 CET.
Sunshine
The average sunshine in December in El Tarter, Andorra, is 6.3h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in El Tarter. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in El Tarter during December?
What is the average humidity in December in El Tarter?
How much does it rain in El Tarter in December?
How many days does it snow in December in El Tarter?
What is the month with the shortest days in El Tarter?
What is the average length of the day in December in El Tarter?
When is the sunrise / sunset in December in El Tarter?
How long on average sun shines in December in El Tarter?
What are the months with the lowest UV index in El Tarter?
What is the UV index intensity in December in El Tarter?
Average temperature in December
El Tarter, Andorra
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The months with the lowest average high temperature are January and February (1.8°C).
- Average low temperature in December: -3.4°C
The month with the highest average low temperature is August (9.8°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in December
El Tarter, Andorra
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
El Tarter, Andorra
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (10km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in December
El Tarter, Andorra
- Average humidity in December: 78%
The months with the highest relative humidity are February and March (83%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in December
El Tarter, Andorra
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is October (25mm).
The driest month (with the least rainfall) is February (5mm).
Average rainfall days in December
El Tarter, Andorra
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is April (7.1 days).
The month with the least rainy days is September (3.5 days).
Average snowfall in December
El Tarter, Andorra
- Average snowfall in December: 85mm
The month with the highest snowfall is March (86mm).
The month with the least snowfall is July (0mm).
Average snowfall days in December
El Tarter, Andorra
- Average snowfall days in December: 7.8 days
The month with the highest number of snowfall days is January (10.4 days).
The month with the least snowfall days is July (0 days).
Average daylight in December /
Average sunshine in December
El Tarter, Andorra
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in December
El Tarter, Andorra
- Average sunshine days in December: 23.4 days
The month with the most sunshine days is September (26.1 days).
The month with the least sunshine days is February (18.9 days).
Average UV index in December
El Tarter, Andorra
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
El Tarter, Andorra
- Average cloud cover in December: 35
The month with the most cloud cover is April (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
El Tarter, Andorra
- Average visibility in December: 9km
The months with the highest visibility are February, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, March, April, May and November (8km).
El Tarter, Andorra
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