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
A mild drop in Rheinbach's average high-temperature is observed in December, transitioning from a frosty 8.6°C (47.5°F) in November to a wintry 5.1°C (41.2°F). Rheinbach encounters a small divergence from daytime high temperatures, averaging a low-temperature of 0.9°C (33.6°F) during December nights.Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Rheinbach, in December, during 17.3 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Rheinbach, Germany, during the entire year, the rain falls for 197.5 days and collects up to 570mm (22.44") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Rheinbach, during December, snow falls for 6.3 days and regularly aggregates up to 60mm (2.36") of snow. In Rheinbach, during the entire year, snow falls for 28.6 days and aggregates up to 242mm (9.53") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Rheinbach, Germany.On the first day of December, sunrise is at 08:12 and sunset at 16:30. On the last day of the month, sunrise is at 08:33 and sunset at 16:37 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.9h of sunshine.UV index
The months with the lowest UV index in Rheinbach are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Rheinbach in December?
What are the most humid months in Rheinbach?
What is the average humidity in December in Rheinbach?
How many days does it rain in December in Rheinbach?
How much does it snow in Rheinbach in December?
What is the month with the shortest days in Rheinbach?
How many hours of daylight does Rheinbach have in December?
When is the sunrise / sunset in December in Rheinbach?
What is the month with the least sunshine in Rheinbach?
How long on average sun shines in December in Rheinbach?
What are the months with the lowest UV index in Rheinbach?
What is the UV index intensity in December in Rheinbach?
Average temperature in December
Rheinbach, Germany
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in December: 0.9°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 (-0.7°C).
Average pressure in December
Rheinbach, Germany
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in December
Rheinbach, Germany
- Average wind speed in December: 14.8km/h
The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Rheinbach, Germany
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in December
Rheinbach, Germany
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Rheinbach, Germany
- Average rainfall days in December: 17.3 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in December
Rheinbach, Germany
- Average snowfall in December: 60mm
The month with the highest snowfall is February (75mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rheinbach, Germany
- Average snowfall days in December: 6.3 days
The month with the highest number of snowfall days is January (8.3 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
Rheinbach, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Rheinbach, Germany
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is February (8 days).
Average UV index in December
Rheinbach, 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, November and December (UV index 2).
Average cloud cover in December
Rheinbach, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Rheinbach, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
