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 arrival of December signals a subtle shift in temperature, down from a cool 10.1°C (50.2°F) in November to a chilly 7°C (44.6°F). Night temperatures during December in Saint-Germain-des-Grois, France, stabilize at an average of 2.7°C (36.9°F), closely mirroring the daytime temperatures.Humidity
The months with the highest humidity in Saint-Germain-des-Grois are January and December, with an average relative humidity of 88%.Rainfall
In Saint-Germain-des-Grois, in December, it is raining for 14.3 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in Saint-Germain-des-Grois, France, there are 170 rainfall days, and 466mm (18.35") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Saint-Germain-des-Grois, France. December is the month with the most snowfall. Snow falls for 2 days and accumulates 26mm (1.02") of snow.Daylight
December has the shortest days of the year in Saint-Germain-des-Grois, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 08:27 and sunset at 17:04. On the last day of December, sunrise is at 08:48 and sunset at 17:11 CET.
Sunshine
In December, the average sunshine is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Germain-des-Grois. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
How cold is December in Saint-Germain-des-Grois?
What are the most humid months in Saint-Germain-des-Grois?
What is the average humidity in December in Saint-Germain-des-Grois?
How many days does it rain in December in Saint-Germain-des-Grois?
When does it snow the most in Saint-Germain-des-Grois?
How much does it snow in Saint-Germain-des-Grois in December?
What is the month with the shortest days in Saint-Germain-des-Grois?
What is the average length of the day in December in Saint-Germain-des-Grois?
When are sunrise and sunset in December in Saint-Germain-des-Grois?
How many hours of sunshine does Saint-Germain-des-Grois have in December?
When is the lowest UV index in Saint-Germain-des-Grois?
How high is the UV index in December in Saint-Germain-des-Grois?
Average temperature in December
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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: 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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
Saint-Germain-des-Grois, 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).
Saint-Germain-des-Grois, France
Weather forecast for your location
2. Allow the app to use your location
