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 transition to December results in a modest reduction in average high-temperature, moving from a frosty 8.8°C (47.8°F) in November to a wintry 5.8°C (42.4°F). Detern logs an average low-temperature of 2.4°C (36.3°F) during the nights of December, subtly lower than its daytime highs.Humidity
December is the most humid month, with an average relative humidity of 89%.Rainfall
In Detern, during December, the rain falls for 19.7 days and regularly aggregates up to 58mm (2.28") of precipitation. Throughout the year, in Detern, there are 205.2 rainfall days, and 574mm (22.6") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Detern. In Detern, in December, snow falls for 4.5 days, with typically accumulated 30mm (1.18") of snow. In Detern, during the entire year, snow falls for 19.3 days and aggregates up to 123mm (4.84") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 08:21 and sunset at 16:15. On the last day of December, sunrise is at 08:43 and sunset at 16:21 CET.
Sunshine
The month with the least sunshine in Detern is December, with an average of 3.1h of sunshine.UV index
January through March, 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 minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Detern in December?
What is the most humid month in Detern?
What is the average humidity in December in Detern?
How much does it rain in Detern in December?
How much does it snow in Detern in December?
What is the month with the shortest days in Detern?
What is the average length of the day in December in Detern?
When is the sunrise / sunset in December in Detern?
What is the month with the least sunshine in Detern?
How many hours of sunshine does Detern have in December?
What is the month with the lowest UV index in Detern?
What is the UV index intensity in December in Detern?
Average temperature in December
Detern, Germany
- Average high temperature in December: 5.8°C
The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (0.5°C).
Average pressure in December
Detern, Germany
- Average pressure in December: 1013.1mbar
The months with the highest atmospheric pressure are May and September (1016.3mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in December
Detern, Germany
- Average wind speed in December: 21km/h
The windiest month (with the highest average wind speed) is December (21km/h).
The calmest month (with the lowest average wind speed) is August (13.9km/h).
Average humidity in December
Detern, Germany
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in December
Detern, Germany
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Detern, Germany
- Average rainfall days in December: 19.7 days
The month with the highest number of rainy days is December (19.7 days).
The month with the least rainy days is February (13.8 days).
Average snowfall in December
Detern, Germany
- Average snowfall in December: 30mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Detern, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Detern, Germany
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Detern, Germany
- Average sunshine days in December: 6.1 days
The month with the most sunshine days is April (12.8 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in December
Detern, Germany
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Detern, Germany
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in December
Detern, Germany
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
