December weather forecastKöterberg, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Köterberg, Germany, with an average temperature fluctuating between 0.7°C (33.3°F) and 4.6°C (40.3°F).Temperature
The transition into December subtly indicates a reduction in the average high-temperature, down to a cold 4.6°C (40.3°F) from November's chilly 8°C (46.4°F). Köterberg's December nights exhibit a subtle drop in temperature, averaging at 0.7°C (33.3°F), closely aligned with the daytime highs.Humidity
January and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In December, the rain falls for 12.4 days. Throughout December, 39mm (1.54") of precipitation is accumulated. Throughout the year, in Köterberg, there are 159.4 rainfall days, and 410mm (16.14") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Köterberg, during December, snow falls for 7.5 days and regularly aggregates up to 67mm (2.64") of snow. Throughout the year, there are 34.1 snowfall days, and 254mm (10") of snow is accumulated.Daylight
December has the shortest days of the year in Köterberg, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 08:08 and sunset at 16:15. On the last day of December, sunrise is at 08:29 and sunset at 16:21 CET.
Sunshine
December has the least sunshine of the year, with an average of 2.7h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Köterberg, Germany
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: 0.7°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in December
Köterberg, Germany
- Average pressure in December: 1015.6mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in December
Köterberg, Germany
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Köterberg, Germany
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Köterberg, Germany
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Köterberg, Germany
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in December
Köterberg, Germany
- Average snowfall in December: 67mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Köterberg, Germany
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Köterberg, Germany
- Average daylight in December: 7h and 54min
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: 2h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Köterberg, Germany
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is April (15.4 days).
The month with the least sunshine days is December (11.1 days).
Average UV index in December
Köterberg, Germany
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Köterberg, Germany
- Average cloud cover in December: 74
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in December
Köterberg, Germany
- Average visibility in December: 8km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, March, May, June, July, September, October, November and December (8km).
