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
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a chilly 7.7°C (45.9°F) in November to a cold 4.3°C (39.7°F). During December, Grauel's nights hold steady with an average temperature of 1°C (33.8°F), barely dropping from the daytime highs.Humidity
With an average relative humidity of 90%, December is the most humid month in Grauel.Rainfall
In December, the rain falls for 10.8 days. Throughout December, 19mm (0.75") of precipitation is accumulated. In Grauel, during the entire year, the rain falls for 135.4 days and collects up to 234mm (9.21") of precipitation.Snowfall
Months with snowfall in Grauel are January through April, November and December. In Grauel, during December, snow falls for 4.5 days and regularly aggregates up to 19mm (0.75") of snow. In Grauel, during the entire year, snow falls for 21.2 days and aggregates up to 75mm (2.95") of snow.Daylight
With an average of 7h and 30min of daylight, December has the shortest days of the year in Grauel.On the first day of the month, sunrise is at 08:17 and sunset at 16:03. On the last day of December, in Grauel, sunrise is at 08:40 and sunset at 16:08 CET.
Sunshine
The month with the least sunshine is December, with an average of 3h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Grauel in December?
What is the most humid month in Grauel?
What is the average humidity in December in Grauel?
How much does it rain in Grauel in December?
How many days does it snow in December in Grauel?
What is the month with the shortest days in Grauel?
What is the average length of the day in December in Grauel?
When is the sunrise / sunset in December in Grauel?
What is the month with the least sunshine in Grauel?
How many hours of sunshine does Grauel have in December?
How high is the UV index in December in Grauel?
Average temperature in December
Grauel, Germany
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in December
Grauel, Germany
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is September (1016mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in December
Grauel, Germany
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity in December
Grauel, 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 and August (78%).
Average rainfall in December
Grauel, Germany
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is July (30mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Grauel, Germany
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Grauel, Germany
- Average snowfall in December: 19mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Grauel, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Grauel, Germany
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Grauel, Germany
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in December
Grauel, Germany
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Grauel, Germany
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in December
Grauel, Germany
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
