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 indicates a minor shift in the average high-temperature, from November's frosty 9°C (48.2°F) to an icy 5.5°C (41.9°F). Nighttime temperatures record an average of 0.8°C (33.4°F) throughout December.Humidity
In December, the average relative humidity is 86%.Rainfall
In Böllenborn, during December, the rain falls for 13.5 days and regularly aggregates up to 45mm (1.77") of precipitation. In Böllenborn, during the entire year, the rain falls for 142.1 days and collects up to 376mm (14.8") of precipitation.Snowfall
January through March, October through December are months with snowfall in Böllenborn. The month with the most snowfall in Böllenborn is December, when snow falls for 4.5 days and typically aggregates up to 50mm (1.97") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:01 and sunset at 16:33. On the last day of December, in Böllenborn, sunrise is at 08:22 and sunset at 16:40 CET.
Sunshine
January and December, with an average of 3.8h of sunshine, are months with the least sunshine in Böllenborn.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Böllenborn in December?
What is the average humidity in December in Böllenborn?
How many days does it rain in December in Böllenborn?
When does it snow the most in Böllenborn?
How much does it snow in Böllenborn in December?
What is the month with the shortest days in Böllenborn?
How many hours of daylight does Böllenborn have in December?
When are sunrise and sunset in December in Böllenborn?
What is the month with the least sunshine in Böllenborn?
How long on average sun shines in December in Böllenborn?
When is the lowest UV index in Böllenborn?
What is the UV index intensity in December in Böllenborn?
Average temperature in December
Böllenborn, Germany
- Average high temperature in December: 5.5°C
The warmest months (with the highest average high temperature) are July and August (25.3°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).
Average pressure in December
Böllenborn, Germany
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1015.1mbar).
Average wind speed in December
Böllenborn, Germany
- Average wind speed in December: 12.3km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Böllenborn, Germany
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in December
Böllenborn, Germany
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Böllenborn, Germany
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is May (15.1 days).
The months with the least rainy days are February and September (9.9 days).
Average snowfall in December
Böllenborn, Germany
- Average snowfall in December: 50mm
The month with the highest snowfall is December (50mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Böllenborn, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.3 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
Böllenborn, Germany
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in December
Böllenborn, Germany
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is December (13.5 days).
Average UV index in December
Böllenborn, Germany
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Böllenborn, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Böllenborn, Germany
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
