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
The beginning of December brings a minor change in the average high-temperature, shifting from a chilly 7.3°C (45.1°F) in November to an icy 3.9°C (39°F). Night temperatures during December experience a slight downturn, averaging a subzero cold -0.3°C (31.5°F).Humidity
January, November and December, with an average relative humidity of 92%, are the most humid months in Sefferweich.Rainfall
The month with the most rainfall in Sefferweich is December, when the rain falls for 13.3 days and typically aggregates up to 66mm (2.6") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sefferweich. In Sefferweich, during December, snow falls for 7.3 days and regularly aggregates up to 88mm (3.46") of snow. Throughout the year, in Sefferweich, there are 39.8 snowfall days, and 371mm (14.61") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Sefferweich.On the first day of December in Sefferweich, sunrise is at 08:11 and sunset at 16:34. On the last day of the month, sunrise is at 08:32 and sunset at 16:41 CET.
Sunshine
The month with the least sunshine in Sefferweich is December, with an average of 2.7h of sunshine.UV index
The months with the lowest UV index in Sefferweich are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Sefferweich?
What are the most humid months in Sefferweich?
What is the average humidity in December in Sefferweich?
What is the rainiest month in Sefferweich?
How much does it rain in Sefferweich in December?
How much does it snow in Sefferweich in December?
What is the month with the shortest days in Sefferweich?
What is the average length of the day in December in Sefferweich?
What time are sunrise and sunset in December in Sefferweich?
What is the month with the least sunshine in Sefferweich?
How long on average sun shines in December in Sefferweich?
When is the lowest UV index in Sefferweich?
How high is the UV index in December in Sefferweich?
Average temperature in December
Sefferweich, Germany
- Average high temperature in December: 3.9°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in December: -0.3°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in December
Sefferweich, Germany
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in December
Sefferweich, Germany
- Average wind speed in December: 15.9km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in December
Sefferweich, Germany
- Average humidity in December: 92%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall in December
Sefferweich, Germany
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in December
Sefferweich, Germany
- Average rainfall days in December: 13.3 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Sefferweich, Germany
- Average snowfall in December: 88mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sefferweich, Germany
- Average snowfall days in December: 7.3 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sefferweich, 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 12min).
- Average sunshine in December: 2h and 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Sefferweich, Germany
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Sefferweich, Germany
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Sefferweich, Germany
- Average cloud cover in December: 75
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in December
Sefferweich, Germany
- Average visibility in December: 7km
The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).
Sefferweich, Germany
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