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
The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a frosty 7.6°C (45.7°F) in November to an icy 4.3°C (39.7°F). In Waldbröl, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at a still wintry 0.2°C (32.4°F).Humidity
The most humid month in Waldbröl is December, with an average relative humidity of 92%.Rainfall
The month with the most rainfall in Waldbröl 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 Waldbröl, Germany, are January through April, October through December. In Waldbröl, during December, snow falls for 9.1 days and regularly aggregates up to 127mm (5") of snow. In Waldbröl, Germany, 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 December, sunrise is at 08:10 and sunset at 16:26. On the last day of the month, sunrise is at 08:31 and sunset at 16:33 CET.
Sunshine
The month with the least sunshine in Waldbröl is December, with an average of 2.7h 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 daily high UV index of 2 in December translates into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
Is it cold in Waldbröl during December?
What is the most humid month in Waldbröl?
What is the average humidity in December in Waldbröl?
What is the wettest month in Waldbröl?
How much does it rain in Waldbröl in December?
How many days does it snow in December in Waldbröl?
What is the month with the shortest days in Waldbröl?
How many hours of daylight does Waldbröl have in December?
When is the sunrise / sunset in December in Waldbröl?
What is the month with the least sunshine in Waldbröl?
How long on average sun shines in December in Waldbröl?
What are the months with the lowest UV index in Waldbröl?
How high is the UV index in December in Waldbröl?
Average temperature in December
Waldbröl, 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
Waldbröl, Germany
- Average pressure in December: 1016.8mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in December
Waldbröl, 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 month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Waldbröl, 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
Waldbröl, 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 (31mm).
Average rainfall days in December
Waldbröl, 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
Waldbröl, 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
Waldbröl, 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
Waldbröl, Germany
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 2h and 4min
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 42min).
Average sunshine days in December
Waldbröl, 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
Waldbröl, 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
Waldbröl, 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
Waldbröl, Germany
- Average visibility in December: 7km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, February, September, October, November and December (7km).
Waldbröl, Germany
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