December weather forecastKöllerbach, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Köllerbach, Germany, with an average temperature varying between 0.6°C (33.1°F) and 4.9°C (40.8°F).Temperature
Köllerbach's weather subtly changes with the onset of December, barely falling from a chilly 8.3°C (46.9°F) in November to an icy 4.9°C (40.8°F). Köllerbach's December nights exhibit a subtle drop in temperature, averaging at a still cold 0.6°C (33.1°F), closely aligned with the daytime highs.Humidity
With an average relative humidity of 90%, December is the most humid month in Köllerbach.Rainfall
The month with the most rainfall in Köllerbach is December, when the rain falls for 13.5 days and typically aggregates up to 45mm (1.77") of precipitation.Snowfall
January through March, November and December are months with snowfall in Köllerbach. December is the month with the most snowfall in Köllerbach, Germany. Snow falls for 4.5 days and accumulates 47mm (1.85") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of December in Köllerbach, sunrise is at 08:06 and sunset at 16:36. On the last day of the month, sunrise is at 08:27 and sunset at 16:43 CET.
Sunshine
With an average of 3.3h of sunshine, December has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Köllerbach, Germany
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is July (23.7°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.6°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in December
Köllerbach, Germany
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Köllerbach, Germany
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Köllerbach, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Köllerbach, Germany
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is December (45mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Köllerbach, Germany
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (15.4 days).
The months with the least rainy days are February and September (10.3 days).
Average snowfall in December
Köllerbach, Germany
- Average snowfall in December: 47mm
The month with the highest snowfall is December (47mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Köllerbach, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Köllerbach, Germany
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Köllerbach, Germany
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is September (17.8 days).
The months with the least sunshine days are June and December (12.7 days).
Average UV index in December
Köllerbach, 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
Köllerbach, Germany
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Köllerbach, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, February, May, September, October, November and December (8km).
