December weather forecastLes Grangettes, France
December
Weather in December
December, the first month of the winter in Les Grangettes, is also a wintry month, with an average temperature fluctuating between -1.8°C (28.8°F) and 3.3°C (37.9°F).Temperature
December reveals a small adjustment in temperature, transitioning from an average high of a chilly 6.7°C (44.1°F) in November to an icy 3.3°C (37.9°F). In December, Les Grangettes encounters an average low-temperature of -1.8°C (28.8°F) during the night.Humidity
In December, the average relative humidity in Les Grangettes is 89%.Rainfall
In Les Grangettes, France, during December, the rain falls for 8.1 days and regularly aggregates up to 161mm (6.34") of precipitation. Throughout the year, there are 174.4 rainfall days, and 1495mm (58.86") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Les Grangettes, during December, snow falls for 14.1 days and regularly aggregates up to 700mm (27.56") of snow. In Les Grangettes, during the entire year, snow falls for 73 days and aggregates up to 3120mm (122.83") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of December in Les Grangettes, sunrise is at 07:59 and sunset at 16:48. On the last day of the month, sunrise is at 08:19 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
In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Les Grangettes, France
- Average high temperature in December: 3.3°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in December
Les Grangettes, France
- Average pressure in December: 1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Les Grangettes, France
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Les Grangettes, France
- Average humidity in December: 89%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April, July and August (83%).
Average rainfall in December
Les Grangettes, France
- Average rainfall in December: 161mm
The wettest month (with the highest rainfall) is June (172mm).
The driest month (with the least rainfall) is October (79mm).
Average rainfall days in December
Les Grangettes, France
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is May (22.6 days).
The month with the least rainy days is February (5 days).
Average snowfall in December
Les Grangettes, France
- Average snowfall in December: 700mm
The month with the highest snowfall is January (705mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Les Grangettes, France
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Les Grangettes, France
- Average daylight in December: 8h and 36min
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: 3h and 30min
The months with the most sunshine are July and August (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Les Grangettes, France
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (5.7 days).
Average UV index in December
Les Grangettes, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Les Grangettes, France
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Les Grangettes, France
- Average visibility in December: 7km
The months with the highest visibility are April, June, July and August (8km).
The months with the lowest visibility are January, February, March, May, September, October, November and December (7km).
