December weather forecastAttendorn, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Attendorn, Germany, with an average temperature varying between 0.2°C (32.4°F) and 4.5°C (40.1°F).Temperature
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a frosty 8.1°C (46.6°F) in November to a wintry 4.5°C (40.1°F). A mean low-temperature of 0.2°C (32.4°F) is anticipated during the month of December, a slight step down from the daytime high.Humidity
The most humid month is December, with an average relative humidity of 91%.Rainfall
The month with the most rainfall is December, when the rain falls for 13.4 days and typically aggregates up to 73mm (2.87") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Attendorn, during December, snow falls for 10.2 days and regularly aggregates up to 125mm (4.92") of snow. Throughout the year, there are 43.4 snowfall days, and 536mm (21.1") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of December in Attendorn, sunrise is at 08:10 and sunset at 16:24. On the last day of the month, sunrise is at 08:32 and sunset at 16:31 CET.
Sunshine
December has the least sunshine of the year, with an average of 3h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Keep in mind! Snow's reflective quality 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
Average temperature in December
Attendorn, Germany
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in December
Attendorn, Germany
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in December
Attendorn, Germany
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Attendorn, Germany
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in December
Attendorn, Germany
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Attendorn, Germany
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in December
Attendorn, Germany
- Average snowfall in December: 125mm
The month with the highest snowfall is January (143mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Attendorn, Germany
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Attendorn, Germany
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Attendorn, Germany
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Attendorn, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Attendorn, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Attendorn, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, June and August (9km).
The months with the lowest visibility are January and December (7km).
