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
December
Weather in December
Temperature
Transitioning from November to December involves a subtle drop in average high-temperatures, descending from a cool 10°C (50°F) to a frosty 6.9°C (44.4°F). Haillicourt maintains a minor drop in temperature during December nights, with averages of 2.7°C (36.9°F).Humidity
December is the most humid month in Haillicourt, with an average relative humidity of 88%.Rainfall
December is the month with the most rainfall in Haillicourt, France. Rain falls for 15.6 days and accumulates 49mm (1.93") of precipitation.Snowfall
Months with snowfall in Haillicourt are January through March, November and December. In Haillicourt, during December, snow falls for 2.4 days and regularly aggregates up to 19mm (0.75") of snow. Throughout the year, in Haillicourt, France, there are 10.2 snowfall days, and 79mm (3.11") of snow is accumulated.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of December in Haillicourt, sunrise is at 08:29 and sunset at 16:48. On the last day of the month, sunrise is at 08:50 and sunset at 16:55 CET.
Sunshine
The average sunshine in December is 4.1h.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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Haillicourt in December?
What is the most humid month in Haillicourt?
What is the average humidity in December in Haillicourt?
What is the rainiest month in Haillicourt?
How much does it rain in Haillicourt in December?
How many days does it snow in December in Haillicourt?
What is the month with the shortest days in Haillicourt?
What is the average length of the day in December in Haillicourt?
When is the sunrise / sunset in December in Haillicourt?
How long on average sun shines in December in Haillicourt?
What are the months with the lowest UV index in Haillicourt?
What is the UV index intensity in December in Haillicourt?
Average temperature in December
Haillicourt, France
- Average high temperature in December: 6.9°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in December
Haillicourt, France
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in December
Haillicourt, France
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity in December
Haillicourt, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Haillicourt, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in December
Haillicourt, France
- Average rainfall days in December: 15.6 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in December
Haillicourt, France
- Average snowfall in December: 19mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Haillicourt, France
- Average snowfall days in December: 2.4 days
The month with the highest number of snowfall days is February (3.2 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
Haillicourt, France
- 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: 4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Haillicourt, France
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is January (11.3 days).
Average UV index in December
Haillicourt, France
- 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
Haillicourt, France
- Average cloud cover in December: 59
The months with the most cloud cover are January and November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Haillicourt, France
- 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).
