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 start of December comes with a small reduction in the average high-temperature, subtly receding from a frosty 8.2°C (46.8°F) in November to a cold 4.4°C (39.9°F). A modest dip in temperatures to an average of 1.1°C (34°F) is observed throughout Grasleben's December nights.Humidity
The average relative humidity in December is 87%.Rainfall
In December, in Grasleben, Germany, the rain falls for 13.2 days. Throughout December, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Grasleben, there are 154 rainfall days, and 346mm (13.62") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Grasleben, during December, snow falls for 4.9 days and regularly aggregates up to 33mm (1.3") of snow. Throughout the year, there are 23 snowfall days, and 123mm (4.84") of snow is accumulated.Daylight
The month with the shortest days in Grasleben, Germany, is December, with an average of 7h and 48min of daylight.On the first day of December, sunrise is at 08:03 and sunset at 16:06. On the last day of the month, sunrise is at 08:25 and sunset at 16:12 CET.
Sunshine
The month with the least sunshine in Grasleben is December, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during December translates into the following guidance:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Grasleben in December?
What is the average humidity in December in Grasleben?
How many days does it rain in December in Grasleben?
How many days does it snow in December in Grasleben?
What is the month with the shortest days in Grasleben?
How many hours of daylight does Grasleben have in December?
When is the sunrise / sunset in December in Grasleben?
What is the month with the least sunshine in Grasleben?
How many hours of sunshine does Grasleben have in December?
What is the month with the lowest UV index in Grasleben?
What is the UV index reading in December in Grasleben?
Average temperature in December
Grasleben, Germany
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in December
Grasleben, Germany
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Grasleben, Germany
- Average wind speed in December: 16.9km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Grasleben, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Grasleben, Germany
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is June (39mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Grasleben, Germany
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Grasleben, Germany
- Average snowfall in December: 33mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Grasleben, Germany
- Average snowfall days in December: 4.9 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
Grasleben, Germany
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Grasleben, Germany
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (12.1 days).
Average UV index in December
Grasleben, 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, February, March, November and December (UV index 2).
Average cloud cover in December
Grasleben, 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 36).
Average visibility in December
Grasleben, Germany
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February and November (8km).
