December weather forecastAttenhoven, Belgium
December
Weather in December
December, the first month of the winter in Attenhoven, is also a frosty month, with an average temperature ranging between min 2.2°C (36°F) and max 6°C (42.8°F).Temperature
Attenhoven, Belgium, experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from 9.5°C (49.1°F) in November to a still chilly 6°C (42.8°F). Throughout December, Attenhoven reports a steady low-temperature average of 2.2°C (36°F), slightly lower than its daytime counterpart.Humidity
December is the most humid month, with an average relative humidity of 88%.Rainfall
The month with the most rainfall in Attenhoven is December, when the rain falls for 16.5 days and typically aggregates up to 51mm (2.01") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Attenhoven, in December, during 2.6 snowfall days, 28mm (1.1") of snow is typically accumulated. Throughout the year, there are 13 snowfall days, and 99mm (3.9") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Attenhoven.On the first day of December in Attenhoven, Belgium, sunrise is at 08:20 and sunset at 16:37. On the last day of the month, sunrise is at 08:41 and sunset at 16:44 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.9h of sunshine.UV index
The months with the lowest UV index in Attenhoven are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. 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
Average temperature in December
Attenhoven, Belgium
- Average high temperature in December: 6°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (13.5°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in December
Attenhoven, Belgium
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in December
Attenhoven, 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 (11.2km/h).
Average humidity in December
Attenhoven, Belgium
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in December
Attenhoven, Belgium
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Attenhoven, Belgium
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is July (17.8 days).
The months with the least rainy days are February and September (12.5 days).
Average snowfall in December
Attenhoven, Belgium
- Average snowfall in December: 28mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Attenhoven, Belgium
- Average snowfall days in December: 2.6 days
The month with the highest number of snowfall days is January (4.2 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
Attenhoven, 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 54min
The months with the most sunshine are July and August (Average sunshine: 9h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Attenhoven, Belgium
- Average sunshine days in December: 11 days
The months with the most sunshine days are September and October (15.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in December
Attenhoven, 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, March, November and December (UV index 2).
Average cloud cover in December
Attenhoven, Belgium
- Average cloud cover in December: 61
The month with the most cloud cover is December (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in December
Attenhoven, Belgium
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
