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 transition into December subtly indicates a reduction in the average high-temperature, down to an icy 5.8°C (42.4°F) from November's frosty 9.2°C (48.6°F). Châtelineau experiences a minimal drop from daytime high temperatures, recording an average low-temperature of 1.9°C (35.4°F) throughout December.Humidity
With an average relative humidity of 89%, December is the most humid month in Châtelineau.Rainfall
The month with the most rainfall is December, when the rain falls for 15.1 days and typically aggregates up to 60mm (2.36") of precipitation.Snowfall
January through March, October through December are months with snowfall in Châtelineau. In December, it is snowing for 3.4 days. Throughout December, 38mm (1.5") of snow is accumulated. In Châtelineau, during the entire year, snow falls for 16.2 days and aggregates up to 154mm (6.06") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:21 and sunset at 16:41. On the last day of the month, sunrise is at 08:42 and sunset at 16:48 CET.
Sunshine
January and December, with an average of 3.5h of sunshine, are months with the least sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Châtelineau. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, the UV index of 2 transforms into the following advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
Is December cold in Châtelineau?
What is the most humid month in Châtelineau?
What is the average humidity in December in Châtelineau?
What is the rainiest month in Châtelineau?
How much does it rain in Châtelineau in December?
How much does it snow in Châtelineau in December?
What is the month with the shortest days in Châtelineau?
How many hours of daylight does Châtelineau have in December?
When are sunrise and sunset in December in Châtelineau?
What are the months with the least sunshine in Châtelineau?
How many hours of sunshine does Châtelineau have in December?
What is the month with the lowest UV index in Châtelineau?
What is the UV index intensity in December in Châtelineau?
Average temperature in December
Châtelineau, Belgium
- Average high temperature in December: 5.8°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in December
Châtelineau, Belgium
- Average pressure in December: 1016.8mbar
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
Châtelineau, Belgium
- Average wind speed in December: 18.7km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in December
Châtelineau, Belgium
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Châtelineau, Belgium
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Châtelineau, Belgium
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in December
Châtelineau, Belgium
- Average snowfall in December: 38mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Châtelineau, Belgium
- Average snowfall days in December: 3.4 days
The month with the highest number of snowfall days is February (5.3 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
Châtelineau, 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 month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in December
Châtelineau, Belgium
- Average sunshine days in December: 11.5 days
The months with the most sunshine days are March and September (14.2 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in December
Châtelineau, 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
Châtelineau, Belgium
- Average cloud cover in December: 65
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 44).
Average visibility in December
Châtelineau, 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).
Châtelineau, Belgium
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