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
Weather in December
Temperature
During the shift to December, Rheinbrohl records a mild decrease in average high-temperature, moving from a frosty 8.4°C (47.1°F) in November to an icy 4.9°C (40.8°F). A slight dip in temperature to a still wintry 0.3°C (32.5°F) marks the average nights in Rheinbrohl during December.Humidity
With an average relative humidity of 90%, December is the most humid month.Rainfall
In Rheinbrohl, in December, it is raining for 8.9 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, in Rheinbrohl, there are 96.9 rainfall days, and 143mm (5.63") of precipitation is accumulated.Snowfall
Months with snowfall in Rheinbrohl are January through April, November and December. In December, in Rheinbrohl, it is snowing for 2.8 days. Throughout December, 5mm (0.2") of snow is accumulated. In Rheinbrohl, during the entire year, snow falls for 13.2 days and aggregates up to 30mm (1.18") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:10 and sunset at 16:29. On the last day of December, in Rheinbrohl, sunrise is at 08:31 and sunset at 16:36 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.5h of sunshine.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 reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
How cold does it get in Rheinbrohl in December?
What is the most humid month in Rheinbrohl?
What is the average humidity in December in Rheinbrohl?
How many days does it rain in December in Rheinbrohl?
How much does it snow in Rheinbrohl in December?
What is the month with the shortest days in Rheinbrohl?
How many hours of daylight does Rheinbrohl have in December?
When are sunrise and sunset in December in Rheinbrohl?
What is the month with the least sunshine in Rheinbrohl?
How many hours of sunshine does Rheinbrohl have in December?
What is the month with the lowest UV index in Rheinbrohl?
What is the UV index reading in December in Rheinbrohl?
Average temperature in December
Rheinbrohl, Germany
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in December
Rheinbrohl, Germany
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in December
Rheinbrohl, Germany
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in December
Rheinbrohl, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April, July and August (73%).
Average rainfall in December
Rheinbrohl, Germany
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is August (20mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in December
Rheinbrohl, Germany
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is August (9.7 days).
The month with the least rainy days is September (6.3 days).
Average snowfall in December
Rheinbrohl, Germany
- Average snowfall in December: 5mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Rheinbrohl, Germany
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is January (5 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
Rheinbrohl, 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 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Rheinbrohl, Germany
- Average sunshine days in December: 19 days
The month with the most sunshine days is March (21.4 days).
The month with the least sunshine days is July (18.3 days).
Average UV index in December
Rheinbrohl, 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
Rheinbrohl, Germany
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Rheinbrohl, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January, February, November and December (7km).
Rheinbrohl, Germany
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