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 minor decrease in the average high-temperature is observed during December, shifting from a frosty 8.3°C (46.9°F) in November to a cold 5.3°C (41.5°F). Karlum upholds a consistent average temperature of 2.5°C (36.5°F) throughout the nights of December.Humidity
The months with the highest humidity in Karlum are January, February and December, with an average relative humidity of 87%.Rainfall
In Karlum, during December, the rain falls for 21.6 days and regularly aggregates up to 68mm (2.68") of precipitation. In Karlum, Germany, during the entire year, the rain falls for 215.6 days and collects up to 713mm (28.07") of precipitation.Snowfall
Months with snowfall are January through April, November and December. The months with the most snowfall are January, February and December, with an average 36mm (1.42") of accumulated snow.Daylight
With an average of 7h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:24 and sunset at 16:01. On the last day of the month, sunrise is at 08:47 and sunset at 16:06 CET.
Sunshine
In December, the average sunshine in Karlum, Germany, is 3.5h.UV index
The months with the lowest UV index in Karlum are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Karlum?
What is the most humid month in Karlum?
What is the average humidity in December in Karlum?
How many days does it rain in December in Karlum?
When does it snow the most in Karlum?
How many days does it snow in December in Karlum?
What is the month with the shortest days in Karlum?
How many hours of daylight does Karlum have in December?
When is the sunrise / sunset in December in Karlum?
How long on average sun shines in December in Karlum?
What are the months with the lowest UV index in Karlum?
How high is the UV index in December in Karlum?
Average temperature in December
Karlum, Germany
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (0.4°C).
Average pressure in December
Karlum, Germany
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in December
Karlum, Germany
- Average wind speed in December: 23.1km/h
The windiest month (with the highest average wind speed) is December (23.1km/h).
The calmest month (with the lowest average wind speed) is August (15.8km/h).
Average humidity in December
Karlum, Germany
- Average humidity in December: 87%
The months with the highest relative humidity are January, February and December (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Karlum, Germany
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is August (88mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Karlum, Germany
- Average rainfall days in December: 21.6 days
The month with the highest number of rainy days is December (21.6 days).
The month with the least rainy days is April (13.4 days).
Average snowfall in December
Karlum, Germany
- Average snowfall in December: 36mm
The months with the highest snowfall are January, February and December (36mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Karlum, Germany
- Average snowfall days in December: 4.4 days
The month with the highest number of snowfall days is February (7.9 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
Karlum, Germany
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in December
Karlum, Germany
- Average sunshine days in December: 4.8 days
The month with the most sunshine days is April (13.3 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in December
Karlum, 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
Karlum, Germany
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in December
Karlum, Germany
- Average visibility in December: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (9km).
