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
A subtle shift in Duffel's weather is observed as November turns into December, with the average high temperature reducing from a cool 10°C (50°F) to a frosty 6.5°C (43.7°F). In Duffel, the month of December records an average minimum temperature of 2.8°C (37°F), a slight dip from the daily highs.Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
In Duffel, in December, during 10.6 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Duffel, during the entire year, the rain falls for 118.8 days and collects up to 171mm (6.73") of precipitation.Snowfall
January through March, November and December are months with snowfall in Duffel. In Duffel, in December, snow falls for 1.7 days, with typically accumulated 8mm (0.31") of snow. In Duffel, during the entire year, snow falls for 8 days and aggregates up to 28mm (1.1") 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 08:24 and sunset at 16:38. On the last day of December, sunrise is at 08:45 and sunset at 16:44 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 minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
Is it cold in Duffel during December?
What is the most humid month in Duffel?
What is the average humidity in December in Duffel?
How many days does it rain in December in Duffel?
How much does it snow in Duffel in December?
What is the month with the shortest days in Duffel?
What is the average length of the day in December in Duffel?
When are sunrise and sunset in December in Duffel?
What is the month with the least sunshine in Duffel?
How long on average sun shines in December in Duffel?
When is the lowest UV index in Duffel?
How high is the UV index in December in Duffel?
Average temperature in December
Duffel, Belgium
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Duffel, Belgium
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in December
Duffel, Belgium
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Duffel, Belgium
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in December
Duffel, Belgium
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is June (19mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in December
Duffel, Belgium
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is June (12.1 days).
The months with the least rainy days are February and September (7.7 days).
Average snowfall in December
Duffel, Belgium
- Average snowfall in December: 8mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Duffel, Belgium
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is January (2.5 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
Duffel, Belgium
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 4min
The months with the most sunshine are June and July (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Duffel, Belgium
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (14.3 days).
Average UV index in December
Duffel, 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
Duffel, Belgium
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in December
Duffel, 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).
Duffel, Belgium
Weather forecast for your location
2. Allow the app to use your location
