December weather forecastChaillac, France
December
Weather in December
December, the first month of the winter in Chaillac, is also a frosty month, with an average temperature fluctuating between 1.8°C (35.2°F) and 7.4°C (45.3°F).Temperature
With the onset of December, Chaillac's climate undergoes a slight change as the average high-temperature moves from a cool 10.4°C (50.7°F) in November to a frosty 7.4°C (45.3°F). Chaillac records a mean low-temperature of 1.8°C (35.2°F) in December.Humidity
January, November and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In December, the rain falls for 14.7 days. Throughout December, 49mm (1.93") of precipitation is accumulated. Throughout the year, in Chaillac, there are 176 rainfall days, and 502mm (19.76") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Chaillac, France, in December, snow falls for 4.5 days, with typically accumulated 26mm (1.02") of snow. Throughout the year, there are 23.2 snowfall days, and 187mm (7.36") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:18 and sunset at 17:09. On the last day of December, sunrise is at 08:38 and sunset at 17:17 CET.
Sunshine
The average sunshine in December in Chaillac is 4.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 during December leads to these advisories:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chaillac, France
- Average high temperature in December: 7.4°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 (5.8°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in December
Chaillac, France
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Chaillac, France
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Chaillac, France
- Average humidity in December: 87%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Chaillac, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Chaillac, France
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in December
Chaillac, France
- Average snowfall in December: 26mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Chaillac, France
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chaillac, France
- Average daylight in December: 8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 6min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Chaillac, France
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in December
Chaillac, 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
Chaillac, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Chaillac, France
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, July, August, September, October, November and December (8km).
The months with the lowest visibility are May and June (7km).
