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 brings a minor shift in the average high-temperature, adjusting from a frosty 9°C (48.2°F) in November to a cold 5.6°C (42.1°F). In Floreffe, the month of December brings a consistent average low-temperature of 1.6°C (34.9°F), slightly cooler than its daytime highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
December is the month with the most rainfall in Floreffe. Rain falls for 15.9 days and accumulates 56mm (2.2") of precipitation.Snowfall
Months with snowfall in Floreffe are January through March, November and December. In December, in Floreffe, Belgium, it is snowing for 2.7 days. Throughout December, 24mm (0.94") of snow is accumulated. Throughout the year, there are 13.7 snowfall days, and 108mm (4.25") of snow is accumulated.Daylight
The month with the shortest days in Floreffe is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:20 and sunset at 16:40. On the last day of December, sunrise is at 08:41 and sunset at 16:47 CET.
Sunshine
With an average of 3.5h of sunshine, December has the least sunshine of the year in Floreffe.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 low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
Is it cold in Floreffe during December?
What is the most humid month in Floreffe?
What is the average humidity in December in Floreffe?
What is the rainiest month in Floreffe?
How many days does it rain in December in Floreffe?
How many days does it snow in December in Floreffe?
What is the month with the shortest days in Floreffe?
What is the average length of the day in December in Floreffe?
When is the sunrise / sunset in December in Floreffe?
What is the month with the least sunshine in Floreffe?
How many hours of sunshine does Floreffe have in December?
When is the lowest UV index in Floreffe?
What is the UV index intensity in December in Floreffe?
Average temperature in December
Floreffe, Belgium
- Average high temperature in December: 5.6°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: 1.6°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Floreffe, Belgium
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in December
Floreffe, Belgium
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Floreffe, Belgium
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (77%).
Average rainfall in December
Floreffe, Belgium
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is December (56mm).
The driest months (with the least rainfall) are April and September (28mm).
Average rainfall days in December
Floreffe, Belgium
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (12 days).
Average snowfall in December
Floreffe, Belgium
- Average snowfall in December: 24mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Floreffe, Belgium
- Average snowfall days in December: 2.7 days
The month with the highest number of snowfall days is January (4.5 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
Floreffe, 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 3min
The months with the most sunshine are July and August (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Floreffe, Belgium
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in December
Floreffe, 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
Floreffe, Belgium
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility in December
Floreffe, Belgium
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
Floreffe, Belgium
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