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 implies a soft temperature shift, with average high-temperatures reducing from November's chilly 7.5°C (45.5°F) to a wintry 4.5°C (40.1°F). Seiwerath marks an average drop to a still cold 0.3°C (32.5°F) during nighttime in December, following the high of the day.Humidity
January, November and December, with an average relative humidity of 90%, are the most humid months in Seiwerath.Rainfall
In Seiwerath, during December, the rain falls for 15.2 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 184.8 rainfall days, and 575mm (22.64") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Seiwerath, in December, during 9.9 snowfall days, 114mm (4.49") of snow is typically accumulated. Throughout the year, in Seiwerath, Germany, there are 50.4 snowfall days, and 511mm (20.12") of snow is accumulated.Daylight
December has the shortest days of the year in Seiwerath, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:11 and sunset at 16:34. On the last day of the month, sunrise is at 08:33 and sunset at 16:41 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.3h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
Is December cold in Seiwerath?
What are the most humid months in Seiwerath?
What is the average humidity in December in Seiwerath?
How many days does it rain in December in Seiwerath?
How much does it snow in Seiwerath in December?
What is the month with the shortest days in Seiwerath?
How many hours of daylight does Seiwerath have in December?
When are sunrise and sunset in December in Seiwerath?
What is the month with the least sunshine in Seiwerath?
How long on average sun shines in December in Seiwerath?
What is the month with the lowest UV index in Seiwerath?
How high is the UV index in December in Seiwerath?
Average temperature in December
Seiwerath, Germany
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Seiwerath, Germany
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in December
Seiwerath, Germany
- Average wind speed in December: 14.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Seiwerath, Germany
- Average humidity in December: 90%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Seiwerath, Germany
- Average rainfall in December: 53mm
The wettest months (with the highest rainfall) are May and June (65mm).
The driest months (with the least rainfall) are April and September (34mm).
Average rainfall days in December
Seiwerath, Germany
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in December
Seiwerath, Germany
- Average snowfall in December: 114mm
The month with the highest snowfall is February (142mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Seiwerath, Germany
- Average snowfall days in December: 9.9 days
The months with the highest number of snowfall days are January and February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Seiwerath, 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: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Seiwerath, Germany
- Average sunshine days in December: 9.6 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is June (7.5 days).
Average UV index in December
Seiwerath, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Seiwerath, Germany
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Seiwerath, Germany
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, October, November and December (7km).
Seiwerath, Germany
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