December weather forecastChavençon, France
December
Weather in December
December, the first month of the winter in Chavençon, is also a frosty month, with an average temperature varying between 2.9°C (37.2°F) and 7.1°C (44.8°F).Temperature
Chavençon in December experiences a gentle temperature dip, with average high-temperatures reducing from a cool 10.4°C (50.7°F) in November to a chilly 7.1°C (44.8°F). Consistently, Chavençon reports average nighttime temperatures of 2.9°C (37.2°F) during December, a marginal step down from its daytime highs.Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Chavençon, in December, it is raining for 17.1 days, with typically 61mm (2.4") of accumulated precipitation. Throughout the year, there are 193.4 rainfall days, and 555mm (21.85") of precipitation is accumulated.Snowfall
Months with snowfall in Chavençon are January through March, November and December. In December, it is snowing for 1.9 days. Throughout December, 22mm (0.87") of snow is accumulated. In Chavençon, during the entire year, snow falls for 9.2 days and aggregates up to 81mm (3.19") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:25 and sunset at 16:56. On the last day of December, sunrise is at 08:46 and sunset at 17:03 CET.
Sunshine
In December, the average sunshine in Chavençon 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. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chavençon, France
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (14.5°C).
The coldest months (with the lowest average low temperature) are January and February (1.7°C).
Average pressure in December
Chavençon, France
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in December
Chavençon, France
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Chavençon, France
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Chavençon, France
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Chavençon, France
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in December
Chavençon, France
- Average snowfall in December: 22mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chavençon, France
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.1 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
Chavençon, France
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 12min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Chavençon, France
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is June (8 days).
Average UV index in December
Chavençon, 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
Chavençon, 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
Chavençon, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
