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
With the onset of December, the average high-temperature subtly recedes from November's frosty 8.5°C (47.3°F) to a cold 5°C (41°F). December sees a slight dip to an average low temperature of 0.6°C (33.1°F) from the daytime highs.Humidity
The months with the highest humidity in Riederwald are January and December, with an average relative humidity of 87%.Rainfall
The month with the most rainfall is December, when the rain falls for 15.9 days and typically aggregates up to 45mm (1.77") of precipitation.Snowfall
January through April, October through December are months with snowfall in Riederwald, Germany. In Riederwald, Germany, during December, snow falls for 5.5 days and regularly aggregates up to 42mm (1.65") of snow. Throughout the year, in Riederwald, there are 21.6 snowfall days, and 141mm (5.55") of snow is accumulated.Daylight
December has the shortest days of the year in Riederwald, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:02 and sunset at 16:25. On the last day of the month, sunrise is at 08:24 and sunset at 16:32 CET.
Sunshine
January and December, with an average of 3.8h of sunshine, are months with the least sunshine in Riederwald.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Riederwald?
What are the most humid months in Riederwald?
What is the average humidity in December in Riederwald?
What is the rainiest month in Riederwald?
How many days does it rain in December in Riederwald?
How much does it snow in Riederwald in December?
What is the month with the shortest days in Riederwald?
What is the average length of the day in December in Riederwald?
When is the sunrise / sunset in December in Riederwald?
What is the month with the least sunshine in Riederwald?
How long on average sun shines in December in Riederwald?
What is the month with the lowest UV index in Riederwald?
What is the UV index reading in December in Riederwald?
Average temperature in December
Riederwald, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in December: 0.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in December
Riederwald, Germany
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Riederwald, Germany
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Riederwald, Germany
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in December
Riederwald, 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 (21mm).
Average rainfall days in December
Riederwald, Germany
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is December (15.9 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in December
Riederwald, Germany
- Average snowfall in December: 42mm
The month with the highest snowfall is February (48mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Riederwald, Germany
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7 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
Riederwald, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
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: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in December
Riederwald, Germany
- Average sunshine days in December: 10 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is December (10 days).
Average UV index in December
Riederwald, Germany
- Average UV index in December: 2
The months with the highest UV index are May, 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
Riederwald, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Riederwald, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
