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
In December, the meteorological conditions change slightly, with the average high-temperature moving from 9.9°C (49.8°F) in November to a still chilly 6.6°C (43.9°F). Tilloy-lez-Marchiennes consistently logs a low temperature averaging a cold 2.5°C (36.5°F) during December, a modest drop from daytime temperatures.Humidity
December is the most humid month in Tilloy-lez-Marchiennes, with an average relative humidity of 88%.Rainfall
The month with the most rainfall in Tilloy-lez-Marchiennes is December, when the rain falls for 16.3 days and typically aggregates up to 58mm (2.28") of precipitation.Snowfall
January through March, November and December are months with snowfall in Tilloy-lez-Marchiennes. In Tilloy-lez-Marchiennes, during December, snow falls for 2.5 days and regularly aggregates up to 18mm (0.71") of snow. In Tilloy-lez-Marchiennes, during the entire year, snow falls for 11 days and aggregates up to 83mm (3.27") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Tilloy-lez-Marchiennes, France.On the first day of the month, sunrise is at 08:25 and sunset at 16:45. On the last day of December, in Tilloy-lez-Marchiennes, sunrise is at 08:47 and sunset at 16:52 CET.
Sunshine
The average sunshine in December in Tilloy-lez-Marchiennes is 4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 suggests these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
Is it cold in Tilloy-lez-Marchiennes during December?
What is the most humid month in Tilloy-lez-Marchiennes?
What is the average humidity in December in Tilloy-lez-Marchiennes?
What is the wettest month in Tilloy-lez-Marchiennes?
How much does it rain in Tilloy-lez-Marchiennes in December?
How much does it snow in Tilloy-lez-Marchiennes in December?
What is the month with the shortest days in Tilloy-lez-Marchiennes?
What is the average length of the day in December in Tilloy-lez-Marchiennes?
When are sunrise and sunset in December in Tilloy-lez-Marchiennes?
How long on average sun shines in December in Tilloy-lez-Marchiennes?
What are the months with the lowest UV index in Tilloy-lez-Marchiennes?
How high is the UV index in December in Tilloy-lez-Marchiennes?
Average temperature in December
Tilloy-lez-Marchiennes, France
- Average high temperature in December: 6.6°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Tilloy-lez-Marchiennes, France
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Tilloy-lez-Marchiennes, France
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Tilloy-lez-Marchiennes, 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
Tilloy-lez-Marchiennes, France
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Tilloy-lez-Marchiennes, France
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is December (16.3 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in December
Tilloy-lez-Marchiennes, France
- Average snowfall in December: 18mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Tilloy-lez-Marchiennes, France
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is February (3.8 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
Tilloy-lez-Marchiennes, 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 0min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Tilloy-lez-Marchiennes, France
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in December
Tilloy-lez-Marchiennes, 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
Tilloy-lez-Marchiennes, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Tilloy-lez-Marchiennes, 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).
Tilloy-lez-Marchiennes, France
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