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
Merzkirchen's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's frosty 7.9°C (46.2°F) to a cold 4.5°C (40.1°F). Merzkirchen sees a gentle drop from the daily peak temperature in December, with an average low settling at a still icy 0.2°C (32.4°F).Humidity
With an average relative humidity of 91%, December is the most humid month in Merzkirchen.Rainfall
December is the month with the most rainfall. Rain falls for 17.1 days and accumulates 69mm (2.72") of precipitation.Snowfall
January through April, October through December are months with snowfall in Merzkirchen, Germany. The months with the most snowfall in Merzkirchen are January and December, with an average 66mm (2.6") of accumulated snow.Daylight
December has the shortest days of the year in Merzkirchen, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:09 and sunset at 16:36. On the last day of December, sunrise is at 08:30 and sunset at 16:44 CET.
Sunshine
December has the least sunshine of the year in Merzkirchen, with an average of 3.1h 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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
How cold is it in Merzkirchen in December?
What is the most humid month in Merzkirchen?
What is the average humidity in December in Merzkirchen?
What is the rainiest month in Merzkirchen?
How many days does it rain in December in Merzkirchen?
When does it snow the most in Merzkirchen?
How much does it snow in Merzkirchen in December?
What is the month with the shortest days in Merzkirchen?
What is the average length of the day in December in Merzkirchen?
When are sunrise and sunset in December in Merzkirchen?
What is the month with the least sunshine in Merzkirchen?
How many hours of sunshine does Merzkirchen have in December?
What is the month with the lowest UV index in Merzkirchen?
What is the UV index reading in December in Merzkirchen?
Average temperature in December
Merzkirchen, Germany
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: 0.2°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 (-1.3°C).
Average pressure in December
Merzkirchen, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in December
Merzkirchen, Germany
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Merzkirchen, Germany
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in December
Merzkirchen, Germany
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in December
Merzkirchen, Germany
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in December
Merzkirchen, Germany
- Average snowfall in December: 66mm
The months with the highest snowfall are January and December (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Merzkirchen, Germany
- Average snowfall days in December: 6.9 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Merzkirchen, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Merzkirchen, Germany
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (7.6 days).
Average UV index in December
Merzkirchen, 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
Merzkirchen, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Merzkirchen, Germany
- Average visibility in December: 7km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).
Merzkirchen, Germany
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