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
December indicates a minor shift in the average high-temperature, from November's frosty 7.7°C (45.9°F) to a cold 4.1°C (39.4°F). In Grävenwiesbach, nights during December observe an average temperature decrease to a still icy 0°C (32°F).Humidity
January and December, with an average relative humidity of 90%, are the most humid months.Rainfall
In Grävenwiesbach, in December, during 15.5 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Grävenwiesbach, during the entire year, the rain falls for 169 days and collects up to 473mm (18.62") of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 6.7 days and typically aggregates up to 66mm (2.6") of snow.Daylight
The month with the shortest days in Grävenwiesbach is December, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:05 and sunset at 16:25. On the last day of the month, sunrise is at 08:26 and sunset at 16:32 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.1h of sunshine.UV index
December is the month with the lowest UV index in Grävenwiesbach, Germany, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 1 in December transforms into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
Is it cold in Grävenwiesbach during December?
What are the most humid months in Grävenwiesbach?
What is the average humidity in December in Grävenwiesbach?
How many days does it rain in December in Grävenwiesbach?
When does it snow the most in Grävenwiesbach?
How much does it snow in Grävenwiesbach in December?
What is the month with the shortest days in Grävenwiesbach?
What is the average length of the day in December in Grävenwiesbach?
What time are sunrise and sunset in December in Grävenwiesbach?
What is the month with the least sunshine in Grävenwiesbach?
How long on average sun shines in December in Grävenwiesbach?
What is the month with the lowest UV index in Grävenwiesbach?
What is the UV index intensity in December in Grävenwiesbach?
Average temperature in December
Grävenwiesbach, Germany
- Average high temperature in December: 4.1°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in December
Grävenwiesbach, Germany
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in December
Grävenwiesbach, Germany
- Average wind speed in December: 12.1km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Grävenwiesbach, Germany
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in December
Grävenwiesbach, Germany
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Grävenwiesbach, Germany
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in December
Grävenwiesbach, Germany
- Average snowfall in December: 66mm
The month with the highest snowfall is December (66mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grävenwiesbach, Germany
- Average snowfall days in December: 6.7 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grävenwiesbach, 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 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Grävenwiesbach, Germany
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Grävenwiesbach, Germany
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Grävenwiesbach, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in December
Grävenwiesbach, Germany
- Average visibility in December: 7km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, October, November and December (7km).
Grävenwiesbach, Germany
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