December weather forecastGraissessac, France
December
Weather in December
December, the first month of the winter in Graissessac, is also a fresh month, with an average temperature varying between 6.5°C (43.7°F) and 11.1°C (52°F).Temperature
December reports an average high-temperature of a fresh 11.1°C (52°F), slightly varied from November's 14°C (57.2°F). Graissessac's average nighttime temperature in December modestly descends to a frosty 6.5°C (43.7°F).Humidity
The months with the highest humidity in Graissessac are November and December, with an average relative humidity of 77%.Rainfall
In Graissessac, in December, it is raining for 10.5 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Graissessac, there are 131 rainfall days, and 444mm (17.48") of precipitation is accumulated.Snowfall
January, April through December are months without snowfall in Graissessac, France.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December in Graissessac, sunrise is at 08:01 and sunset at 17:11. On the last day of the month, sunrise is at 08:21 and sunset at 17:20 CET.
Sunshine
In Graissessac, the average sunshine in December is 6.1h.UV index
The months with the lowest UV index in Graissessac are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during December translates into the following directions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Graissessac, France
- Average high temperature in December: 11.1°C
The warmest months (with the highest average high temperature) are July and August (28.1°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in December
Graissessac, France
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Graissessac, France
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is August (13.2km/h).
Average humidity in December
Graissessac, France
- Average humidity in December: 77%
The months with the highest relative humidity are November and December (77%).
The months with the lowest relative humidity are July and August (62%).
Average rainfall in December
Graissessac, France
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in December
Graissessac, France
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is July (8.1 days).
Average snowfall in December
Graissessac, France
- Average snowfall in December: 0mm
The month with the highest snowfall is March (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Graissessac, France
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Graissessac, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in December
Graissessac, France
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in December
Graissessac, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Graissessac, France
- Average cloud cover in December: 33
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in December
Graissessac, France
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
