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
With the arrival of December, Grammentin experiences a modest decline in average high-temperatures, transitioning from a chilly 8.1°C (46.6°F) in November to a cold 4.1°C (39.4°F). Grammentin records a mild decrease in temperature during the nights of December, averaging a still wintry 0.5°C (32.9°F).Humidity
December is the most humid month in Grammentin, with an average relative humidity of 89%.Rainfall
In Grammentin, in December, it is raining for 13.8 days, with typically 33mm (1.3") of accumulated precipitation. In Grammentin, Germany, during the entire year, the rain falls for 165.5 days and collects up to 405mm (15.94") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Grammentin, in December, during 5.5 snowfall days, 43mm (1.69") of snow is typically accumulated. Throughout the year, there are 25 snowfall days, and 164mm (6.46") of snow is accumulated.Daylight
With an average of 7h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:03 and sunset at 15:51. On the last day of December, in Grammentin, sunrise is at 08:25 and sunset at 15:57 CET.
Sunshine
December has the least sunshine of the year, with an average of 2.7h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
Is December cold in Grammentin?
What is the most humid month in Grammentin?
What is the average humidity in December in Grammentin?
How many days does it rain in December in Grammentin?
How many days does it snow in December in Grammentin?
What is the month with the shortest days in Grammentin?
How many hours of daylight does Grammentin have in December?
When are sunrise and sunset in December in Grammentin?
What is the month with the least sunshine in Grammentin?
How long on average sun shines in December in Grammentin?
How high is the UV index in December in Grammentin?
Average temperature in December
Grammentin, Germany
- Average high temperature in December: 4.1°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in December
Grammentin, Germany
- Average pressure in December: 1013.2mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Grammentin, 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
Grammentin, Germany
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Grammentin, Germany
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Grammentin, Germany
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in December
Grammentin, Germany
- Average snowfall in December: 43mm
The month with the highest snowfall is January (48mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Grammentin, Germany
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7.7 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
Grammentin, Germany
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Grammentin, Germany
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.2 days).
Average UV index in December
Grammentin, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Grammentin, Germany
- Average cloud cover in December: 72
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Grammentin, 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).
Grammentin, Germany
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