December weather forecastOnstmettingen, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Onstmettingen, Germany, with an average temperature fluctuating between -1.5°C (29.3°F) and 3.5°C (38.3°F).Temperature
The arrival of December corresponds with a light shift in temperature, down from a chilly 7.3°C (45.1°F) in November to a cold 3.5°C (38.3°F). In December, a low-temperature average of -1.5°C (29.3°F) is characteristic of Onstmettingen, marking a minor shift from daytime temperatures.Humidity
In Onstmettingen, the average relative humidity in December is 88%.Rainfall
In Onstmettingen, in December, during 10.3 rainfall days, 67mm (2.64") of precipitation is typically accumulated. In Onstmettingen, during the entire year, the rain falls for 176 days and collects up to 778mm (30.63") of precipitation.Snowfall
January through May, October through December are months with snowfall in Onstmettingen, Germany. In December, in Onstmettingen, it is snowing for 13.8 days. Throughout December, 256mm (10.08") of snow is accumulated. Throughout the year, in Onstmettingen, there are 68.2 snowfall days, and 1172mm (46.14") of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:54 and sunset at 16:32. On the last day of December, in Onstmettingen, sunrise is at 08:14 and sunset at 16:39 CET.
Sunshine
In December, the average sunshine in Onstmettingen is 4.3h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Onstmettingen, Germany
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in December
Onstmettingen, Germany
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in December
Onstmettingen, Germany
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Onstmettingen, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall in December
Onstmettingen, Germany
- Average rainfall in December: 67mm
The wettest months (with the highest rainfall) are May and August (93mm).
The driest month (with the least rainfall) is September (42mm).
Average rainfall days in December
Onstmettingen, Germany
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is May (22.5 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in December
Onstmettingen, Germany
- Average snowfall in December: 256mm
The month with the highest snowfall is January (325mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Onstmettingen, Germany
- Average snowfall days in December: 13.8 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Onstmettingen, Germany
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Onstmettingen, Germany
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is May (6.2 days).
Average UV index in December
Onstmettingen, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Onstmettingen, Germany
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Onstmettingen, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January, February, October and December (7km).
