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
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a chilly 8.8°C (47.8°F) to an icy 5.5°C (41.9°F). A modest nighttime temperature average of 1.6°C (34.9°F) characterizes December.Humidity
December is the most humid month in Bommern, with an average relative humidity of 87%.Rainfall
December is the month with the most rainfall. Rain falls for 16.7 days and accumulates 66mm (2.6") of precipitation.Snowfall
Months with snowfall in Bommern are January through April, November and December. In Bommern, in December, snow falls for 4.7 days, with typically accumulated 50mm (1.97") of snow. Throughout the year, there are 20.7 snowfall days, and 172mm (6.77") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 08:14 and sunset at 16:25. On the last day of the month, sunrise is at 08:35 and sunset at 16:32 CET.
Sunshine
With an average of 3.4h of sunshine, December has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bommern. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
How cold is it in Bommern in December?
What is the most humid month in Bommern?
What is the average humidity in December in Bommern?
What is the wettest month in Bommern?
How much does it rain in Bommern in December?
How much does it snow in Bommern in December?
What is the month with the shortest days in Bommern?
How many hours of daylight does Bommern have in December?
When are sunrise and sunset in December in Bommern?
What is the month with the least sunshine in Bommern?
How many hours of sunshine does Bommern have in December?
What is the month with the lowest UV index in Bommern?
What is the UV index intensity in December in Bommern?
Average temperature in December
Bommern, Germany
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (23.6°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in December: 1.6°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in December
Bommern, Germany
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in December
Bommern, Germany
- Average wind speed in December: 16.1km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Bommern, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Bommern, Germany
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Bommern, Germany
- Average rainfall days in December: 16.7 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is September (12.4 days).
Average snowfall in December
Bommern, Germany
- Average snowfall in December: 50mm
The month with the highest snowfall is January (59mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bommern, Germany
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is January (6.8 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
Bommern, Germany
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Bommern, Germany
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Bommern, Germany
- Average UV index in December: 2
The months with the highest UV index are 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
Bommern, Germany
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Bommern, 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).
Bommern, Germany
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