December weather forecastGrothusenkoog, Germany
December
Weather in December
The first month of the winter, December, is also an icy month in Grothusenkoog, Germany, with an average temperature fluctuating between 2.3°C (36.1°F) and 5.3°C (41.5°F).Temperature
The transition from November to December brings an average high-temperature of a wintry 5.3°C (41.5°F), barely different from November's 8.2°C (46.8°F). Grothusenkoog sees a gentle drop from the daily peak temperature in December, with an average low settling at 2.3°C (36.1°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Grothusenkoog, during December, the rain falls for 18 days and regularly aggregates up to 49mm (1.93") of precipitation. In Grothusenkoog, during the entire year, the rain falls for 188.6 days and collects up to 589mm (23.19") of precipitation.Snowfall
January through April, November and December are months with snowfall in Grothusenkoog. In Grothusenkoog, in December, during 3.2 snowfall days, 20mm (0.79") of snow is typically accumulated. Throughout the year, in Grothusenkoog, Germany, there are 18 snowfall days, and 88mm (3.46") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 24min of daylight.On the first day of December in Grothusenkoog, sunrise is at 08:22 and sunset at 16:05. On the last day of the month, sunrise is at 08:45 and sunset at 16:10 CET.
Sunshine
The months with the least sunshine are February and December, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Grothusenkoog are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Always opt for UVA and UVB-resistant sunglasses on radiant days. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grothusenkoog, Germany
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (20.5°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in December
Grothusenkoog, Germany
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in December
Grothusenkoog, Germany
- Average wind speed in December: 22.1km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is August (15.1km/h).
Average humidity in December
Grothusenkoog, Germany
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
Grothusenkoog, Germany
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is August (77mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Grothusenkoog, Germany
- Average rainfall days in December: 18 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in December
Grothusenkoog, Germany
- Average snowfall in December: 20mm
The month with the highest snowfall is February (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Grothusenkoog, Germany
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is February (6.3 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
Grothusenkoog, Germany
- Average daylight in December: 7h and 24min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are February and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Grothusenkoog, Germany
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is September (8.8 days).
Average UV index in December
Grothusenkoog, Germany
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Grothusenkoog, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Grothusenkoog, Germany
- Average visibility in December: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (9km).
