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
December signifies a gentle decline in Mandern's average high-temperature, easing from a frosty 7.8°C (46°F) in November to an icy 4.4°C (39.9°F). December notes an average low temperature of 0°C (32°F) in Mandern, subtly down from the daytime highs.Humidity
December is the most humid month, with an average relative humidity of 91%.Rainfall
The month with the most rainfall is December, when the rain falls for 12.8 days and typically aggregates up to 33mm (1.3") of precipitation.Snowfall
January through March, May, November and December are months with snowfall. December is the month with the most snowfall in Mandern. Snow falls for 4.5 days and accumulates 33mm (1.3") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Mandern.On the first day of the month, sunrise is at 08:08 and sunset at 16:35. On the last day of December, sunrise is at 08:29 and sunset at 16:42 CET.
Sunshine
With an average of 3.1h of sunshine, December has the least sunshine of the year in Mandern.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mandern, Germany. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Mandern?
What is the most humid month in Mandern?
What is the average humidity in December in Mandern?
What is the rainiest month in Mandern?
How many days does it rain in December in Mandern?
What is the snowiest month in Mandern?
How much does it snow in Mandern in December?
What is the month with the shortest days in Mandern?
How many hours of daylight does Mandern have in December?
When are sunrise and sunset in December in Mandern?
What is the month with the least sunshine in Mandern?
How long on average sun shines in December in Mandern?
What is the month with the lowest UV index in Mandern?
What is the UV index intensity in December in Mandern?
Average temperature in December
Mandern, Germany
- Average high temperature in December: 4.4°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Mandern, Germany
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in December
Mandern, Germany
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Mandern, Germany
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Mandern, Germany
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is December (33mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Mandern, Germany
- Average rainfall days in December: 12.8 days
The months with the highest number of rainy days are June, July and August (13.3 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Mandern, Germany
- Average snowfall in December: 33mm
The month with the highest snowfall is December (33mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in December
Mandern, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mandern, 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 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Mandern, Germany
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is December (12.8 days).
Average UV index in December
Mandern, 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
Mandern, 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 36).
Average visibility in December
Mandern, Germany
- Average visibility in December: 7km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
