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
The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a chilly 9.5°C (49.1°F) in November to a still frosty 6.4°C (43.5°F). In Gionges, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at a cold 1.9°C (35.4°F).Humidity
The most humid month is December, with an average relative humidity of 89%.Rainfall
December is the month with the most rainfall. Rain falls for 16.9 days and accumulates 69mm (2.72") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Gionges, in December, snow falls for 3.2 days, with typically accumulated 31mm (1.22") of snow. In Gionges, during the entire year, snow falls for 12.3 days and aggregates up to 111mm (4.37") of snow.Daylight
December has the shortest days of the year in Gionges, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 08:17 and sunset at 16:49. On the last day of the month, sunrise is at 08:37 and sunset at 16:56 CET.
Sunshine
With an average of 3.6h of sunshine, December has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Gionges?
What is the most humid month in Gionges?
What is the average humidity in December in Gionges?
What is the rainiest month in Gionges?
How many days does it rain in December in Gionges?
How many days does it snow in December in Gionges?
What is the month with the shortest days in Gionges?
What is the average length of the day in December in Gionges?
What time are sunrise and sunset in December in Gionges?
What is the month with the least sunshine in Gionges?
How long on average sun shines in December in Gionges?
What are the months with the lowest UV index in Gionges?
What is the UV index reading in December in Gionges?
Average temperature in December
Gionges, France
- Average high temperature in December: 6.4°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Gionges, France
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in December
Gionges, France
- Average wind speed in December: 14km/h
The windiest months (with the highest average wind speed) are February and December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Gionges, France
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Gionges, France
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in December
Gionges, France
- Average rainfall days in December: 16.9 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in December
Gionges, France
- Average snowfall in December: 31mm
The month with the highest snowfall is January (37mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Gionges, France
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is January (4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Gionges, 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: 3h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Gionges, France
- Average sunshine days in December: 8.7 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is December (8.7 days).
Average UV index in December
Gionges, 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
Gionges, France
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in December
Gionges, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, July, August and September (9km).
The months with the lowest visibility are January, February, May, June, October, November and December (8km).
