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
The shift from November to December coincides with a small decrease in the average high-temperature, down to a frosty 44.6°F from a fresh 50.2°F. A minimal decline in temperature from daytime highs is anticipated in Avelgem throughout the December nights, averaging a cold 37.6°F.Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
The wettest months are June and December, with an average 0.51" of rainfall.Snowfall
January, February and December are months with snowfall. December is the first month it typically snows in Avelgem. Throughout December, in the average 1.3 snowfall days, it receives 0.12" of snow. In Avelgem, Belgium, during the entire year, snow falls for 4.5 days and aggregates up to 0.59" of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:26 and sunset at 16:43. On the last day of December, in Avelgem, sunrise is at 08:48 and sunset at 16:50 CET.
Sunshine
With an average of 3.6h 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. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Avelgem?
What is the most humid month in Avelgem?
What is the average humidity in December in Avelgem?
What is the rainiest month in Avelgem?
How much does it rain in Avelgem in December?
When does it start to snow in Avelgem?
What is the month with the shortest days in Avelgem?
How many hours of daylight does Avelgem have in December?
When are sunrise and sunset in December in Avelgem?
What is the month with the least sunshine in Avelgem?
How many hours of sunshine does Avelgem have in December?
What is the month with the lowest UV index in Avelgem?
What is the UV index intensity in December in Avelgem?
Average temperature in December
Avelgem, Belgium
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in December: 37.6°F
The month with the highest average low temperature is August (57.4°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in December
Avelgem, Belgium
- Average pressure in December: 30"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is November (29.89"Hg).
Average wind speed in December
Avelgem, Belgium
- Average wind speed in December: 10.7mph
The windiest month (with the highest average wind speed) is December (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).
Average humidity in December
Avelgem, Belgium
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Avelgem, Belgium
- Average rainfall in December: 0.51"
The wettest months (with the highest rainfall) are June and December (0.51").
The driest month (with the least rainfall) is April (0.28").
Average rainfall days in December
Avelgem, Belgium
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is June (9.3 days).
The month with the least rainy days is September (5.9 days).
Average snowfall in December
Avelgem, Belgium
- Average snowfall in December: 0.12"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Avelgem, Belgium
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Avelgem, Belgium
- 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: 3h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Avelgem, Belgium
- Average sunshine days in December: 18.7 days
The months with the most sunshine days are September and October (22.2 days).
The month with the least sunshine days is June (16.3 days).
Average UV index in December
Avelgem, Belgium
- 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
Avelgem, Belgium
- Average cloud cover in December: 61
The months with the most cloud cover are January and December (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in December
Avelgem, Belgium
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
