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
December's onset brings a negligible change in high-temperatures, falling from a frosty 8.8°C (47.8°F) in November to a cold 5.5°C (41.9°F). During December, the nighttime temperatures align closely with the daytime averages, measuring 1.1°C (34°F).Humidity
The months with the highest humidity in Blessonville are January and December, with an average relative humidity of 89%.Rainfall
The month with the most rainfall is December, when the rain falls for 14.6 days and typically aggregates up to 70mm (2.76") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Blessonville, in December, snow falls for 4.9 days, with typically accumulated 42mm (1.65") of snow. Throughout the year, there are 20.5 snowfall days, and 164mm (6.46") of snow is accumulated.Daylight
The month with the shortest days in Blessonville is December, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 08:09 and sunset at 16:48. On the last day of December, sunrise is at 08:29 and sunset at 16:56 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.5h of 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 reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 suggests this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. When the Sun is at its strongest around midday, find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
Is it cold in Blessonville during December?
What are the most humid months in Blessonville?
What is the average humidity in December in Blessonville?
What is the rainiest month in Blessonville?
How many days does it rain in December in Blessonville?
How many days does it snow in December in Blessonville?
What is the month with the shortest days in Blessonville?
How many hours of daylight does Blessonville have in December?
When is the sunrise / sunset in December in Blessonville?
What is the month with the least sunshine in Blessonville?
How many hours of sunshine does Blessonville have in December?
What are the months with the lowest UV index in Blessonville?
What is the UV index reading in December in Blessonville?
Average temperature in December
Blessonville, France
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (23.6°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in December
Blessonville, France
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in December
Blessonville, France
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Blessonville, France
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Blessonville, France
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days in December
Blessonville, France
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (11.7 days).
Average snowfall in December
Blessonville, France
- Average snowfall in December: 42mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Blessonville, France
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is January (6.1 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
Blessonville, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Blessonville, France
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in December
Blessonville, 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
Blessonville, France
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Blessonville, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
Blessonville, France
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