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's arrival comes with a mild decrease in the average high-temperature, moving subtly from a chilly 7.7°C (45.9°F) in November to an icy 4.3°C (39.7°F). Rastorf records a consistent average nighttime temperature of 1°C (33.8°F) in December, slightly lower than the daytime high.Humidity
The most humid month in Rastorf is December, with an average relative humidity of 90%.Rainfall
In Rastorf, during December, the rain falls for 10.8 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, in Rastorf, there are 135.4 rainfall days, and 234mm (9.21") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, in Rastorf, it is snowing for 4.5 days. Throughout December, 19mm (0.75") of snow is accumulated. In Rastorf, during the entire year, snow falls for 21.2 days and aggregates up to 75mm (2.95") of snow.Daylight
December has the shortest days of the year in Rastorf, Germany, with an average of 7h and 24min of daylight.On the first day of December, sunrise is at 08:16 and sunset at 15:59. On the last day of the month, sunrise is at 08:39 and sunset at 16:04 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 in Rastorf is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is December in Rastorf?
What is the most humid month in Rastorf?
What is the average humidity in December in Rastorf?
How much does it rain in Rastorf in December?
How much does it snow in Rastorf in December?
What is the month with the shortest days in Rastorf?
What is the average length of the day in December in Rastorf?
When are sunrise and sunset in December in Rastorf?
What is the month with the least sunshine in Rastorf?
How long on average sun shines in December in Rastorf?
What is the UV index reading in December in Rastorf?
Average temperature in December
Rastorf, 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
Rastorf, 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
Rastorf, 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
Rastorf, 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
Rastorf, 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
Rastorf, 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
Rastorf, 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
Rastorf, 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
Rastorf, Germany
- Average daylight in December: 7h and 2min
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 24min).
- 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
Rastorf, 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
Rastorf, 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
Rastorf, 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
Rastorf, 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).
Rastorf, Germany
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