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
In Alpen, the average high-temperature in December gently drops from a chilly 9.3°C (48.7°F) in November to an icy 5.8°C (42.4°F). Alpen's December nights witness minimal differential from the daytime temperatures, with averages of 2.3°C (36.1°F).Humidity
December is the most humid month in Alpen, with an average relative humidity of 88%.Rainfall
The month with the most rainfall in Alpen is December, when the rain falls for 17 days and typically aggregates up to 57mm (2.24") of precipitation.Snowfall
Months with snowfall in Alpen are January through March, November and December. In Alpen, during December, snow falls for 3.5 days and regularly aggregates up to 25mm (0.98") of snow. In Alpen, during the entire year, snow falls for 16 days and aggregates up to 96mm (3.78") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of December in Alpen, sunrise is at 08:18 and sunset at 16:28. On the last day of the month, sunrise is at 08:39 and sunset at 16:34 CET.
Sunshine
December has the least sunshine of the year in Alpen, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index in Alpen, Germany, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Alpen?
What is the most humid month in Alpen?
What is the average humidity in December in Alpen?
What is the rainiest month in Alpen?
How much does it rain in Alpen in December?
How much does it snow in Alpen in December?
What is the month with the shortest days in Alpen?
What is the average length of the day in December in Alpen?
What time are sunrise and sunset in December in Alpen?
What is the month with the least sunshine in Alpen?
How long on average sun shines in December in Alpen?
When is the lowest UV index in Alpen?
What is the UV index reading in December in Alpen?
Average temperature in December
Alpen, Germany
- Average high temperature in December: 5.8°C
The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in December
Alpen, Germany
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in December
Alpen, Germany
- Average wind speed in December: 17.2km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest months (with the lowest average wind speed) are July and August (11.3km/h).
Average humidity in December
Alpen, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in December
Alpen, Germany
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Alpen, Germany
- Average rainfall days in December: 17 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is April (13.1 days).
Average snowfall in December
Alpen, Germany
- Average snowfall in December: 25mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Alpen, Germany
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Alpen, Germany
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Alpen, Germany
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (14.5 days).
The months with the least sunshine days are February and December (9.8 days).
Average UV index in December
Alpen, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Alpen, Germany
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Alpen, Germany
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
