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
In December, the meteorological conditions change slightly, with the average high-temperature moving from a chilly 7.6°C (45.7°F) in November to a wintry 4.3°C (39.7°F). Ründeroth marks an average drop to a still icy 0.2°C (32.4°F) during nighttime in December, following the high of the day.Humidity
With an average relative humidity of 92%, December is the most humid month in Ründeroth.Rainfall
The month with the most rainfall in Ründeroth is December, when the rain falls for 17.1 days and typically aggregates up to 92mm (3.62") of precipitation.Snowfall
Months with snowfall in Ründeroth are January through April, October through December. In Ründeroth, Germany, in December, during 9.1 snowfall days, 127mm (5") of snow is typically accumulated. In Ründeroth, during the entire year, snow falls for 40.1 days and aggregates up to 488mm (19.21") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:11 and sunset at 16:26. On the last day of December, sunrise is at 08:33 and sunset at 16:33 CET.
Sunshine
With an average of 2.5h of sunshine, December has the least sunshine of the year in Ründeroth.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Ründeroth in December?
What is the most humid month in Ründeroth?
What is the average humidity in December in Ründeroth?
What is the rainiest month in Ründeroth?
How much does it rain in Ründeroth in December?
How much does it snow in Ründeroth in December?
What is the month with the shortest days in Ründeroth?
How many hours of daylight does Ründeroth have in December?
When is the sunrise / sunset in December in Ründeroth?
What is the month with the least sunshine in Ründeroth?
How long on average sun shines in December in Ründeroth?
What is the month with the lowest UV index in Ründeroth?
What is the UV index intensity in December in Ründeroth?
Average temperature in December
Ründeroth, Germany
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (12.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.2°C).
Average pressure in December
Ründeroth, Germany
- Average pressure in December: 1016.8mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in December
Ründeroth, Germany
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest months (with the lowest average wind speed) are August and September (9.1km/h).
Average humidity in December
Ründeroth, Germany
- Average humidity in December: 92%
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Ründeroth, Germany
- Average rainfall in December: 92mm
The wettest month (with the highest rainfall) is December (92mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in December
Ründeroth, Germany
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (12.5 days).
Average snowfall in December
Ründeroth, Germany
- Average snowfall in December: 127mm
The month with the highest snowfall is January (149mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Ründeroth, Germany
- Average snowfall days in December: 9.1 days
The month with the highest number of snowfall days is January (11.7 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
Ründeroth, 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: 2h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Ründeroth, Germany
- Average sunshine days in December: 7 days
The months with the most sunshine days are September and October (15.3 days).
The month with the least sunshine days is December (7 days).
Average UV index in December
Ründeroth, 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, March, November and December (UV index 2).
Average cloud cover in December
Ründeroth, Germany
- Average cloud cover in December: 75
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in December
Ründeroth, Germany
- Average visibility in December: 7km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
