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 is characterized by a slight reduction in average high-temperature, easing from a chilly 8.3°C (46.9°F) in November to a cold 5°C (41°F). Rettershain experiences an average nighttime temperature of 0.5°C (32.9°F) in December, reflecting a minor difference from the day's peak.Humidity
December is the most humid month, with an average relative humidity of 89%.Rainfall
In December, the rain falls for 9 days. Throughout December, 12mm (0.47") of precipitation is accumulated. Throughout the year, there are 116.8 rainfall days, and 183mm (7.2") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, in Rettershain, it is snowing for 3.1 days. Throughout December, 11mm (0.43") of snow is accumulated. In Rettershain, Germany, during the entire year, snow falls for 14.9 days and aggregates up to 47mm (1.85") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Rettershain.On the first day of December, sunrise is at 08:06 and sunset at 16:29. On the last day of the month, sunrise is at 08:27 and sunset at 16:36 CET.
Sunshine
December has the least sunshine of the year in Rettershain, with an average of 3.4h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rettershain. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Stay sun-safe with clothing that is both closely woven and worn loosely. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
Is it cold in Rettershain during December?
What is the most humid month in Rettershain?
What is the average humidity in December in Rettershain?
How many days does it rain in December in Rettershain?
How much does it snow in Rettershain in December?
What is the month with the shortest days in Rettershain?
What is the average length of the day in December in Rettershain?
When are sunrise and sunset in December in Rettershain?
What is the month with the least sunshine in Rettershain?
How long on average sun shines in December in Rettershain?
When is the lowest UV index in Rettershain?
How high is the UV index in December in Rettershain?
Average temperature in December
Rettershain, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in December
Rettershain, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Rettershain, Germany
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Rettershain, Germany
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in December
Rettershain, Germany
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is August (26mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in December
Rettershain, Germany
- Average rainfall days in December: 9 days
The months with the highest number of rainy days are May and July (12.5 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Rettershain, Germany
- Average snowfall in December: 11mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Rettershain, Germany
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rettershain, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Rettershain, Germany
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (15.3 days).
Average UV index in December
Rettershain, 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
Rettershain, 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
Rettershain, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Rettershain, Germany
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