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
The average high-temperature shows a slight dip in December, from November's frosty 8.7°C (47.7°F) to an icy 5.3°C (41.5°F). December nights experience a minor temperature downturn to 1.1°C (34°F).Humidity
The months with the highest humidity in Wermelskirchen are January and December, with an average relative humidity of 89%.Rainfall
December is the month with the most rainfall in Wermelskirchen, Germany. Rain falls for 17.1 days and accumulates 77mm (3.03") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 7.6 days. Throughout December, 87mm (3.43") of snow is accumulated. In Wermelskirchen, during the entire year, snow falls for 33.9 days and aggregates up to 361mm (14.21") of snow.Daylight
December has the shortest days of the year in Wermelskirchen, Germany, with an average of 8h and 0min of daylight.On the first day of December, sunrise is at 08:13 and sunset at 16:27. On the last day of the month, sunrise is at 08:34 and sunset at 16:33 CET.
Sunshine
With an average of 3.6h of sunshine, December has the least sunshine of the year in Wermelskirchen.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Wermelskirchen?
What are the most humid months in Wermelskirchen?
What is the average humidity in December in Wermelskirchen?
What is the rainiest month in Wermelskirchen?
How many days does it rain in December in Wermelskirchen?
How much does it snow in Wermelskirchen in December?
What is the month with the shortest days in Wermelskirchen?
What is the average length of the day in December in Wermelskirchen?
When is the sunrise / sunset in December in Wermelskirchen?
What is the month with the least sunshine in Wermelskirchen?
How long on average sun shines in December in Wermelskirchen?
What is the month with the lowest UV index in Wermelskirchen?
What is the UV index reading in December in Wermelskirchen?
Average temperature in December
Wermelskirchen, Germany
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in December
Wermelskirchen, Germany
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in December
Wermelskirchen, Germany
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Wermelskirchen, Germany
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Wermelskirchen, Germany
- Average rainfall in December: 77mm
The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Wermelskirchen, Germany
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is December (17.1 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in December
Wermelskirchen, Germany
- Average snowfall in December: 87mm
The month with the highest snowfall is January (110mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wermelskirchen, Germany
- Average snowfall days in December: 7.6 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wermelskirchen, 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: 3h and 4min
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 36min).
Average sunshine days in December
Wermelskirchen, Germany
- Average sunshine days in December: 8.7 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (8.7 days).
Average UV index in December
Wermelskirchen, Germany
- Average UV index in December: 2
The months with the highest UV index are 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
Wermelskirchen, Germany
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Wermelskirchen, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
