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
December's onset brings a negligible change in high-temperatures, falling from a frosty 9.2°C (48.6°F) in November to an icy 5.8°C (42.4°F). Maintaining close parity with daytime warmth, the average nocturnal temperature during December stays at 1.9°C (35.4°F).Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
December is the month with the most rainfall. Rain falls for 15.1 days and accumulates 60mm (2.36") of precipitation.Snowfall
Months with snowfall in Bousval are January through March, October through December. In Bousval, during December, snow falls for 3.4 days and regularly aggregates up to 38mm (1.5") of snow. In Bousval, during the entire year, snow falls for 16.2 days and aggregates up to 154mm (6.06") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:21 and sunset at 16:40. On the last day of the month, sunrise is at 08:43 and sunset at 16:47 CET.
Sunshine
With an average of 3.3h of sunshine, December has the least sunshine of the year in Bousval.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bousval. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 in December translates into these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is December in Bousval?
What is the most humid month in Bousval?
What is the average humidity in December in Bousval?
What is the rainiest month in Bousval?
How many days does it rain in December in Bousval?
How many days does it snow in December in Bousval?
What is the month with the shortest days in Bousval?
What is the average length of the day in December in Bousval?
When is the sunrise / sunset in December in Bousval?
What is the month with the least sunshine in Bousval?
How many hours of sunshine does Bousval have in December?
What is the month with the lowest UV index in Bousval?
What is the UV index intensity in December in Bousval?
Average temperature in December
Bousval, Belgium
- Average high temperature in December: 5.8°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in December
Bousval, Belgium
- Average pressure in December: 1016.8mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in December
Bousval, Belgium
- Average wind speed in December: 18.7km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in December
Bousval, Belgium
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Bousval, Belgium
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in December
Bousval, Belgium
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in December
Bousval, Belgium
- Average snowfall in December: 38mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Bousval, Belgium
- Average snowfall days in December: 3.4 days
The month with the highest number of snowfall days is February (5.3 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
Bousval, Belgium
- Average daylight in December: 8h and 1min
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 6min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Bousval, Belgium
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is March (14.2 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in December
Bousval, Belgium
- 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, November and December (UV index 2).
Average cloud cover in December
Bousval, Belgium
- Average cloud cover in December: 65
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 44).
Average visibility in December
Bousval, Belgium
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Bousval, Belgium
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