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 advent of December brings a slight shift in average high-temperature, moving from a frosty 9.4°C (48.9°F) in November to an icy 5.9°C (42.6°F). During the month of December, Chapelle-lez-Herlaimont's average nighttime temperature closely mirrors its daytime counterpart, at a still cold 1.9°C (35.4°F).Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
December is the month with the most rainfall in Chapelle-lez-Herlaimont. Rain falls for 15.9 days and accumulates 63mm (2.48") of precipitation.Snowfall
January through March, October through December are months with snowfall in Chapelle-lez-Herlaimont. In Chapelle-lez-Herlaimont, in December, during 3.2 snowfall days, 23mm (0.91") of snow is typically accumulated. In Chapelle-lez-Herlaimont, during the entire year, snow falls for 13.8 days and aggregates up to 123mm (4.84") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:22 and sunset at 16:41. On the last day of December, in Chapelle-lez-Herlaimont, Belgium, sunrise is at 08:43 and sunset at 16:48 CET.
Sunshine
January and December, with an average of 3.6h 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. 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 maximum daily UV index of 2 in December interprets into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
Is December cold in Chapelle-lez-Herlaimont?
What is the most humid month in Chapelle-lez-Herlaimont?
What is the average humidity in December in Chapelle-lez-Herlaimont?
What is the rainiest month in Chapelle-lez-Herlaimont?
How many days does it rain in December in Chapelle-lez-Herlaimont?
How much does it snow in Chapelle-lez-Herlaimont in December?
What is the month with the shortest days in Chapelle-lez-Herlaimont?
How many hours of daylight does Chapelle-lez-Herlaimont have in December?
When is the sunrise / sunset in December in Chapelle-lez-Herlaimont?
What is the month with the least sunshine in Chapelle-lez-Herlaimont?
How long on average sun shines in December in Chapelle-lez-Herlaimont?
What are the months with the lowest UV index in Chapelle-lez-Herlaimont?
How high is the UV index in December in Chapelle-lez-Herlaimont?
Average temperature in December
Chapelle-lez-Herlaimont, Belgium
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (0.7°C).
Average pressure in December
Chapelle-lez-Herlaimont, Belgium
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in December
Chapelle-lez-Herlaimont, Belgium
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Chapelle-lez-Herlaimont, Belgium
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in December
Chapelle-lez-Herlaimont, Belgium
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in December
Chapelle-lez-Herlaimont, Belgium
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in December
Chapelle-lez-Herlaimont, Belgium
- Average snowfall in December: 23mm
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Chapelle-lez-Herlaimont, Belgium
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is February (4.3 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
Chapelle-lez-Herlaimont, 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 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).
Average sunshine days in December
Chapelle-lez-Herlaimont, Belgium
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in December
Chapelle-lez-Herlaimont, 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
Chapelle-lez-Herlaimont, Belgium
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Chapelle-lez-Herlaimont, Belgium
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Chapelle-lez-Herlaimont, Belgium
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