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
Transition into December subtly marks a drop in the average high-temperature, moderately moving from a fresh 10.1°C (50.2°F) in November to a chilly 7°C (44.6°F). During the nights of December, the average low-temperature in Chéronvilliers, France, holds at a cold 2.7°C (36.9°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months in Chéronvilliers.Rainfall
In Chéronvilliers, France, in December, during 14.3 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, there are 170 rainfall days, and 466mm (18.35") of precipitation is accumulated.Snowfall
Months with snowfall in Chéronvilliers are January through April, November and December. December is the month with the most snowfall. Snow falls for 2 days and accumulates 26mm (1.02") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of December in Chéronvilliers, sunrise is at 08:29 and sunset at 17:03. On the last day of the month, sunrise is at 08:50 and sunset at 17:10 CET.
Sunshine
In December, the average sunshine in Chéronvilliers is 4.2h.UV index
The months with the lowest UV index in Chéronvilliers are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To protect against the Sun's most potent rays, avoid direct exposure around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
Is it cold in Chéronvilliers during December?
What is the most humid month in Chéronvilliers?
What is the average humidity in December in Chéronvilliers?
How much does it rain in Chéronvilliers in December?
What is the snowiest month in Chéronvilliers?
How much does it snow in Chéronvilliers in December?
What is the month with the shortest days in Chéronvilliers?
How many hours of daylight does Chéronvilliers have in December?
When are sunrise and sunset in December in Chéronvilliers?
How many hours of sunshine does Chéronvilliers have in December?
When is the lowest UV index in Chéronvilliers?
What is the UV index reading in December in Chéronvilliers?
Average temperature in December
Chéronvilliers, France
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in December
Chéronvilliers, France
- Average pressure in December: 1018.1mbar
The months with the highest atmospheric pressure are September and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Chéronvilliers, France
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Chéronvilliers, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Chéronvilliers, France
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in December
Chéronvilliers, France
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in December
Chéronvilliers, France
- Average snowfall in December: 26mm
The month with the highest snowfall is December (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Chéronvilliers, France
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is January (2.8 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
Chéronvilliers, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Chéronvilliers, France
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in December
Chéronvilliers, 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
Chéronvilliers, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in December
Chéronvilliers, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, May and June (8km).
Chéronvilliers, France
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