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 coincides with a soft drop in the average high-temperature, subtly decreasing from November's chilly 8.4°C (47.1°F) to a cold 4.4°C (39.9°F). Siethen reports an average low-temperature of 0.2°C (32.4°F) during the subtly cooler December nights.Humidity
In Siethen, the average relative humidity in December is 88%.Rainfall
In Siethen, in December, during 13.9 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 157.3 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall in Siethen is December, when snow falls for 5.3 days and typically aggregates up to 49mm (1.93") of snow.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:54 and sunset at 15:57. On the last day of the month, sunrise is at 08:16 and sunset at 16:04 CET.
Sunshine
In December, the average sunshine is 3.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Siethen, Germany. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
Is it cold in Siethen during December?
What is the average humidity in December in Siethen?
How much does it rain in Siethen in December?
When does it snow the most in Siethen?
How much does it snow in Siethen in December?
What is the month with the shortest days in Siethen?
How many hours of daylight does Siethen have in December?
When is the sunrise / sunset in December in Siethen?
How long on average sun shines in December in Siethen?
When is the lowest UV index in Siethen?
What is the UV index intensity in December in Siethen?
Average temperature in December
Siethen, Germany
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in December
Siethen, Germany
- Average pressure in December: 1015.4mbar
The months with the highest atmospheric pressure are September and October (1017mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in December
Siethen, Germany
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Siethen, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Siethen, Germany
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Siethen, Germany
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in December
Siethen, Germany
- Average snowfall in December: 49mm
The month with the highest snowfall is December (49mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Siethen, Germany
- Average snowfall days in December: 5.3 days
The month with the highest number of snowfall days is January (7.5 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
Siethen, 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: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Siethen, Germany
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Siethen, Germany
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Siethen, Germany
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Siethen, Germany
- Average visibility in December: 8km
The months with the highest visibility are April and June (10km).
The month with the lowest visibility is January (7km).
Siethen, Germany
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