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
The average high-temperature shows a slight dip in December, from November's frosty 8.8°C (47.8°F) to an icy 4.5°C (40.1°F). During December, the temperature tends to dip to an average of -2.4°C (27.7°F) at night.Humidity
In December, the average relative humidity in Cran-Gevrier is 83%.Rainfall
December is the month with the most rainfall. Rain falls for 12.5 days and accumulates 119mm (4.69") of precipitation.Snowfall
Months with snowfall in Cran-Gevrier are January through May, September through December. December is the month with the most snowfall. Snow falls for 5.5 days and accumulates 171mm (6.73") of snow.Daylight
The month with the shortest days in Cran-Gevrier is December, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:57 and sunset at 16:52. On the last day of December, in Cran-Gevrier, sunrise is at 08:17 and sunset at 17:00 CET.
Sunshine
December has the least sunshine of the year in Cran-Gevrier, with an average of 5.3h of sunshine.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 low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. To guard against the harmful effects of the Sun, minimize exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
Is December cold in Cran-Gevrier?
What is the average humidity in December in Cran-Gevrier?
What is the rainiest month in Cran-Gevrier?
How much does it rain in Cran-Gevrier in December?
What is the snowiest month in Cran-Gevrier?
How much does it snow in Cran-Gevrier in December?
What is the month with the shortest days in Cran-Gevrier?
What is the average length of the day in December in Cran-Gevrier?
When are sunrise and sunset in December in Cran-Gevrier?
What is the month with the least sunshine in Cran-Gevrier?
How many hours of sunshine does Cran-Gevrier have in December?
What are the months with the lowest UV index in Cran-Gevrier?
What is the UV index reading in December in Cran-Gevrier?
Average temperature in December
Cran-Gevrier, France
- Average high temperature in December: 4.5°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 (3.1°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is August (11°C).
The coldest month (with the lowest average low temperature) is February (-4°C).
Average pressure in December
Cran-Gevrier, France
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Cran-Gevrier, France
- Average wind speed in December: 7.3km/h
The windiest months (with the highest average wind speed) are February and March (7.5km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in December
Cran-Gevrier, France
- Average humidity in December: 83%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Cran-Gevrier, France
- Average rainfall in December: 119mm
The wettest month (with the highest rainfall) is December (119mm).
The driest month (with the least rainfall) is September (47mm).
Average rainfall days in December
Cran-Gevrier, France
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is October (11.6 days).
Average snowfall in December
Cran-Gevrier, France
- Average snowfall in December: 171mm
The month with the highest snowfall is December (171mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Cran-Gevrier, France
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Cran-Gevrier, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Cran-Gevrier, France
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (7.6 days).
Average UV index in December
Cran-Gevrier, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Cran-Gevrier, France
- Average cloud cover in December: 43
The months with the most cloud cover are January and December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Cran-Gevrier, France
- Average visibility in December: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
Cran-Gevrier, France
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