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
December
Weather in December
Temperature
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a chilly 6.6°C (43.9°F) to a cold 3.4°C (38.1°F). Night temperatures in December exhibit a subtle decrease, settling at an average of -0.7°C (30.7°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 92%.Rainfall
The month with the most rainfall in Schmallenberg is December, when the rain falls for 11.3 days and typically aggregates up to 66mm (2.6") of precipitation.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 16.6 days and accumulates 246mm (9.69") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of December in Schmallenberg, sunrise is at 08:09 and sunset at 16:22. On the last day of the month, sunrise is at 08:30 and sunset at 16:29 CET.
Sunshine
The month with the least sunshine in Schmallenberg, Germany, is December, with an average of 2.7h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Schmallenberg in December?
What is the most humid month in Schmallenberg?
What is the average humidity in December in Schmallenberg?
What is the wettest month in Schmallenberg?
How many days does it rain in December in Schmallenberg?
When does it snow the most in Schmallenberg?
How many days does it snow in December in Schmallenberg?
What is the month with the shortest days in Schmallenberg?
How many hours of daylight does Schmallenberg have in December?
When are sunrise and sunset in December in Schmallenberg?
What is the month with the least sunshine in Schmallenberg?
How long on average sun shines in December in Schmallenberg?
What is the month with the lowest UV index in Schmallenberg?
What is the UV index intensity in December in Schmallenberg?
Average temperature in December
Schmallenberg, Germany
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: -0.7°C
The month with the highest average low temperature is August (11.7°C).
The coldest months (with the lowest average low temperature) are January and February (-2.3°C).
Average pressure in December
Schmallenberg, Germany
- Average pressure in December: 1016.8mbar
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
Schmallenberg, Germany
- Average wind speed in December: 12.9km/h
The windiest month (with the highest average wind speed) is December (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Schmallenberg, Germany
- Average humidity in December: 92%
The months with the highest relative humidity are January and December (92%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in December
Schmallenberg, Germany
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in December
Schmallenberg, Germany
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Schmallenberg, Germany
- Average snowfall in December: 246mm
The month with the highest snowfall is December (246mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Schmallenberg, Germany
- Average snowfall days in December: 16.6 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Schmallenberg, Germany
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Schmallenberg, Germany
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in December
Schmallenberg, Germany
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Schmallenberg, 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
Schmallenberg, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July and August (8km).
The month with the lowest visibility is January (6km).
