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
Collonge-la-Madeleine, France, in December undergoes a slight reduction in the average high-temperature, shifting from November's chilly 9.9°C (49.8°F) to a still frosty 6.4°C (43.5°F). During December, Collonge-la-Madeleine's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a wintry 1.5°C (34.7°F).Humidity
December is the most humid month, with an average relative humidity of 88%.Rainfall
In Collonge-la-Madeleine, during December, the rain falls for 16.2 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, there are 183.2 rainfall days, and 650mm (25.59") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall in Collonge-la-Madeleine. The months with the most snowfall in Collonge-la-Madeleine are January and December, with an average 29mm (1.14") of accumulated snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:07 and sunset at 16:55. On the last day of December, sunrise is at 08:27 and sunset at 17:02 CET.
Sunshine
With an average of 4.4h of sunshine, December has the least sunshine of the year.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Collonge-la-Madeleine. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Collonge-la-Madeleine?
What is the most humid month in Collonge-la-Madeleine?
What is the average humidity in December in Collonge-la-Madeleine?
How many days does it rain in December in Collonge-la-Madeleine?
What is the snowiest month in Collonge-la-Madeleine?
How much does it snow in Collonge-la-Madeleine in December?
What is the month with the shortest days in Collonge-la-Madeleine?
What is the average length of the day in December in Collonge-la-Madeleine?
When are sunrise and sunset in December in Collonge-la-Madeleine?
What is the month with the least sunshine in Collonge-la-Madeleine?
How many hours of sunshine does Collonge-la-Madeleine have in December?
What are the months with the lowest UV index in Collonge-la-Madeleine?
How high is the UV index in December in Collonge-la-Madeleine?
Average temperature in December
Collonge-la-Madeleine, France
- Average high temperature in December: 6.4°C
The warmest months (with the highest average high temperature) are July and August (25.3°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).
Average pressure in December
Collonge-la-Madeleine, France
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in December
Collonge-la-Madeleine, France
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in December
Collonge-la-Madeleine, 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
Collonge-la-Madeleine, France
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in December
Collonge-la-Madeleine, France
- Average rainfall days in December: 16.2 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is August (11.9 days).
Average snowfall in December
Collonge-la-Madeleine, France
- Average snowfall in December: 29mm
The months with the highest snowfall are January and December (29mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Collonge-la-Madeleine, France
- Average snowfall days in December: 4 days
The months with the highest number of snowfall days are January and February (4.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Collonge-la-Madeleine, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in December
Collonge-la-Madeleine, France
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is August (16.5 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Collonge-la-Madeleine, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Collonge-la-Madeleine, France
- Average cloud cover in December: 55
The months with the most cloud cover are January and December (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Collonge-la-Madeleine, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, June, July and August (9km).
The months with the lowest visibility are January, May, September, October, November and December (8km).
