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 arrival of December suggests a slight decrease in the average high-temperature, moving from a chilly 7.5°C (45.5°F) in November to a wintry 4°C (39.2°F). Bièvre records a slight downturn in temperature to an average of 0°C (32°F) during December nights.Humidity
With an average relative humidity of 93%, December is the most humid month in Bièvre.Rainfall
The month with the most rainfall is December, when the rain falls for 14.4 days and typically aggregates up to 87mm (3.43") of precipitation.Snowfall
Months with snowfall in Bièvre are January through May, October through December. In Bièvre, in December, snow falls for 12 days, with typically accumulated 144mm (5.67") of snow. Throughout the year, there are 53.2 snowfall days, and 629mm (24.76") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Bièvre.On the first day of December, sunrise is at 08:17 and sunset at 16:41. On the last day of the month, sunrise is at 08:38 and sunset at 16:48 CET.
Sunshine
The month with the least sunshine in Bièvre is December, with an average of 2.5h of sunshine.UV index
In December, the average daily maximum UV index in Bièvre, Belgium, is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is December in Bièvre?
What is the most humid month in Bièvre?
What is the average humidity in December in Bièvre?
What is the rainiest month in Bièvre?
How many days does it rain in December in Bièvre?
How much does it snow in Bièvre in December?
What is the month with the shortest days in Bièvre?
What is the average length of the day in December in Bièvre?
When are sunrise and sunset in December in Bièvre?
What is the month with the least sunshine in Bièvre?
How many hours of sunshine does Bièvre have in December?
What is the UV index intensity in December in Bièvre?
Average temperature in December
Bièvre, Belgium
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in December
Bièvre, Belgium
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in December
Bièvre, Belgium
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Bièvre, Belgium
- Average humidity in December: 93%
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
Bièvre, Belgium
- Average rainfall in December: 87mm
The wettest month (with the highest rainfall) is December (87mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Bièvre, Belgium
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Bièvre, Belgium
- Average snowfall in December: 144mm
The month with the highest snowfall is January (146mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bièvre, Belgium
- Average snowfall days in December: 12 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bièvre, Belgium
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Bièvre, Belgium
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in December
Bièvre, Belgium
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Bièvre, Belgium
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 47).
Average visibility in December
Bièvre, Belgium
- Average visibility in December: 7km
The months with the highest visibility are February, March, April, May, June, July and August (8km).
The months with the lowest visibility are January, September, October, November and December (7km).
Bièvre, Belgium
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