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 onset of December brings a small shift in high-temperatures, falling from a cool 10.1°C (50.2°F) in November to a chilly 7°C (44.6°F). December nighttime temperatures hover close to the daytime peak with an average of 3.1°C (37.6°F).Humidity
January and December, with an average relative humidity of 87%, are the most humid months in Zwevegem.Rainfall
The months with the most rainfall are June and December, with an average 13mm (0.51") of precipitation.Snowfall
Months with snowfall in Zwevegem are January, February and December. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 3mm (0.12") of snow. In Zwevegem, during the entire year, snow falls for 4.5 days and aggregates up to 15mm (0.59") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Zwevegem.On the first day of the month, sunrise is at 08:27 and sunset at 16:44. On the last day of December, sunrise is at 08:48 and sunset at 16:50 CET.
Sunshine
The month with the least sunshine in Zwevegem is December, with an average of 3.8h of sunshine.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 reading of 2, and below, represents a minimal health hazard 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:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Zwevegem?
What is the most humid month in Zwevegem?
What is the average humidity in December in Zwevegem?
What is the rainiest month in Zwevegem?
How many days does it rain in December in Zwevegem?
When does it start snowing in Zwevegem?
What is the month with the shortest days in Zwevegem?
How many hours of daylight does Zwevegem have in December?
When is the sunrise / sunset in December in Zwevegem?
What is the month with the least sunshine in Zwevegem?
How long on average sun shines in December in Zwevegem?
When is the lowest UV index in Zwevegem?
What is the UV index reading in December in Zwevegem?
Average temperature in December
Zwevegem, Belgium
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Zwevegem, Belgium
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in December
Zwevegem, Belgium
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in December
Zwevegem, 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
Zwevegem, Belgium
- Average rainfall in December: 13mm
The wettest months (with the highest rainfall) are June and December (13mm).
The driest month (with the least rainfall) is September (4mm).
Average rainfall days in December
Zwevegem, 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 (5.1 days).
Average snowfall in December
Zwevegem, Belgium
- Average snowfall in December: 3mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Zwevegem, 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
Zwevegem, 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 5min
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 48min).
Average sunshine days in December
Zwevegem, Belgium
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is September (22.9 days).
The month with the least sunshine days is June (16.3 days).
Average UV index in December
Zwevegem, 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
Zwevegem, 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
Zwevegem, Belgium
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Zwevegem, Belgium
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