December weather forecastBlankenese, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Blankenese, Germany, with an average temperature fluctuating between 1.2°C (34.2°F) and 4.3°C (39.7°F).Temperature
December brings a slight decrease in the average high-temperature, shifting from a chilly 8°C (46.4°F) in November to a wintry 4.3°C (39.7°F). Blankenese's December nights demonstrate minimal variation from the daytime temperatures, with an average of 1.2°C (34.2°F).Humidity
December is the most humid month, with an average relative humidity of 90%.Rainfall
In December, the rain falls for 11.7 days. Throughout December, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 134.5 rainfall days, and 229mm (9.02") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 3.2 days. Throughout December, 10mm (0.39") of snow is accumulated. In Blankenese, during the entire year, snow falls for 17.7 days and aggregates up to 49mm (1.93") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 08:14 and sunset at 16:05. On the last day of December, in Blankenese, sunrise is at 08:37 and sunset at 16:10 CET.
Sunshine
With an average of 3.2h of sunshine, December has the least sunshine of the year.UV index
In Blankenese, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard 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:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Blankenese, Germany
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: 1.2°C
The month with the highest average low temperature is August (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in December
Blankenese, 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 (1011.8mbar).
Average wind speed in December
Blankenese, Germany
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Blankenese, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Blankenese, Germany
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (29mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Blankenese, Germany
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Blankenese, Germany
- Average snowfall in December: 10mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Blankenese, Germany
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is February (5.5 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
Blankenese, Germany
- Average daylight in December: 7h and 36min
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 36min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Blankenese, Germany
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in December
Blankenese, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Blankenese, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Blankenese, 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).
