December weather forecastBournan, France
December
Weather in December
December, the first month of the winter in Bournan, is also a frosty month, with temperature in the range of an average high of 8.5°C (47.3°F) and an average low of 3.6°C (38.5°F).Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from a cool 11.8°C (53.2°F) in November to a chilly 8.5°C (47.3°F). During the nights of December, Bournan maintains an almost steady temperature with an average low of 3.6°C (38.5°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
In Bournan, in December, it is raining for 13.7 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 150 rainfall days, and 366mm (14.41") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Bournan, in December, during 0.9 snowfall days, 2mm (0.08") of snow is typically accumulated. Throughout the year, in Bournan, there are 4.1 snowfall days, and 14mm (0.55") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 36min of daylight.On the first day of December in Bournan, sunrise is at 08:22 and sunset at 17:09. On the last day of the month, sunrise is at 08:42 and sunset at 17:17 CET.
Sunshine
In December, the average sunshine is 4.5h.UV index
The average daily maximum UV index in December in Bournan, France, is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in December leads to these recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bournan, France
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average pressure in December
Bournan, France
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in December
Bournan, France
- Average wind speed in December: 16.5km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Bournan, 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
Bournan, France
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Bournan, France
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is September (8.1 days).
Average snowfall in December
Bournan, France
- Average snowfall in December: 2mm
The months with the highest snowfall are January and February (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Bournan, France
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.3 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
Bournan, 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: 4h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Bournan, France
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in December
Bournan, France
- Average UV index in December: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Bournan, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in December
Bournan, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
