December weather forecastCaussou, France
December
Weather in December
December, the first month of the winter in Caussou, is still a cold month, with temperature in the range of an average low of -3.4°C (25.9°F) and an average high of 3.7°C (38.7°F).Temperature
December commences with an average high-temperature of a wintry 3.7°C (38.7°F), showing little deviation from November's 6°C (42.8°F). Caussou witnesses an average low-temperature of -3.4°C (25.9°F) throughout the month of December.Humidity
In December, the average relative humidity in Caussou is 78%.Rainfall
In Caussou, in December, during 5.2 rainfall days, 12mm (0.47") of precipitation is typically accumulated. In Caussou, during the entire year, the rain falls for 65.4 days and collects up to 158mm (6.22") of precipitation.Snowfall
January through June, August through December are months with snowfall. In Caussou, in December, during 7.8 snowfall days, 85mm (3.35") of snow is typically accumulated. In Caussou, during the entire year, snow falls for 60.4 days and aggregates up to 490mm (19.29") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 08:03 and sunset at 17:19. On the last day of December, sunrise is at 08:23 and sunset at 17:28 CET.
Sunshine
In December, the average sunshine in Caussou is 6.3h.UV index
The months with the lowest UV index in Caussou are January through April, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Caussou, France
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The months with the lowest average high temperature are January and February (1.8°C).
- Average low temperature in December: -3.4°C
The month with the highest average low temperature is August (9.8°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in December
Caussou, France
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Caussou, France
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (10km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in December
Caussou, France
- Average humidity in December: 78%
The months with the highest relative humidity are February and March (83%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in December
Caussou, France
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is October (25mm).
The driest month (with the least rainfall) is February (5mm).
Average rainfall days in December
Caussou, France
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is April (7.1 days).
The month with the least rainy days is September (3.5 days).
Average snowfall in December
Caussou, France
- Average snowfall in December: 85mm
The month with the highest snowfall is March (86mm).
The month with the least snowfall is July (0mm).
Average snowfall days in December
Caussou, France
- Average snowfall days in December: 7.8 days
The month with the highest number of snowfall days is January (10.4 days).
The month with the least snowfall days is July (0 days).
Average daylight in December /
Average sunshine in December
Caussou, France
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in December
Caussou, France
- Average sunshine days in December: 23.4 days
The month with the most sunshine days is September (26.1 days).
The month with the least sunshine days is February (18.9 days).
Average UV index in December
Caussou, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Caussou, France
- Average cloud cover in December: 35
The month with the most cloud cover is April (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Caussou, France
- Average visibility in December: 9km
The months with the highest visibility are February, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, March, April, May and November (8km).
