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 commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a frosty 9.5°C (49.1°F) in November to a still chilly 6.1°C (43°F). Registering an almost steady temperature, Chaumont-Gistoux's nights in December see an average low of 2.2°C (36°F).Humidity
The most humid month in Chaumont-Gistoux, Belgium, is December, with an average relative humidity of 88%.Rainfall
In Chaumont-Gistoux, during December, the rain falls for 16 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, in Chaumont-Gistoux, there are 186.5 rainfall days, and 481mm (18.94") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Chaumont-Gistoux. In December, in Chaumont-Gistoux, it is snowing for 3 days. Throughout December, 23mm (0.91") of snow is accumulated. Throughout the year, there are 14.5 snowfall days, and 114mm (4.49") of snow is accumulated.Daylight
December has the shortest days of the year in Chaumont-Gistoux, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:21 and sunset at 16:39. On the last day of December, in Chaumont-Gistoux, Belgium, sunrise is at 08:42 and sunset at 16:46 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.8h of sunshine.UV index
The months with the lowest UV index in Chaumont-Gistoux are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold does it get in Chaumont-Gistoux in December?
What is the most humid month in Chaumont-Gistoux?
What is the average humidity in December in Chaumont-Gistoux?
How many days does it rain in December in Chaumont-Gistoux?
How much does it snow in Chaumont-Gistoux in December?
What is the month with the shortest days in Chaumont-Gistoux?
What is the average length of the day in December in Chaumont-Gistoux?
When is the sunrise / sunset in December in Chaumont-Gistoux?
What is the month with the least sunshine in Chaumont-Gistoux?
How long on average sun shines in December in Chaumont-Gistoux?
What are the months with the lowest UV index in Chaumont-Gistoux?
How high is the UV index in December in Chaumont-Gistoux?
Average temperature in December
Chaumont-Gistoux, Belgium
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is July (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 (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in December
Chaumont-Gistoux, Belgium
- Average pressure in December: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in December
Chaumont-Gistoux, Belgium
- Average wind speed in December: 18.3km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in December
Chaumont-Gistoux, Belgium
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Chaumont-Gistoux, Belgium
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Chaumont-Gistoux, Belgium
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in December
Chaumont-Gistoux, Belgium
- Average snowfall in December: 23mm
The month with the highest snowfall is February (42mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chaumont-Gistoux, Belgium
- Average snowfall days in December: 3 days
The month with the highest number of snowfall days is February (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chaumont-Gistoux, 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 5min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in December
Chaumont-Gistoux, Belgium
- Average sunshine days in December: 11.1 days
The months with the most sunshine days are September and October (13.5 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in December
Chaumont-Gistoux, 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
Chaumont-Gistoux, Belgium
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Chaumont-Gistoux, 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).
Chaumont-Gistoux, Belgium
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