Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The shift into December reveals an average high-temperature of a still chilly 6.8°C (44.2°F), closely mirroring November's climate. December nights experience a consistent temperature drop to a cold 0.4°C (32.7°F).Humidity
In December, the average relative humidity is 87%.Rainfall
In Arrigas, during December, the rain falls for 11.4 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 136.9 rainfall days, and 473mm (18.62") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Arrigas, in December, snow falls for 4.1 days, with typically accumulated 33mm (1.3") of snow. In Arrigas, during the entire year, snow falls for 25.8 days and aggregates up to 306mm (12.05") of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:01 and sunset at 17:09. On the last day of the month, sunrise is at 08:20 and sunset at 17:17 CET.
Sunshine
The months with the least sunshine are January, November and December, with an average of 4.5h of sunshine.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 reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during December?
What is the average humidity in December in Arrigas?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Arrigas have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Arrigas have in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Arrigas, France
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 0.4°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).
Average pressure in December
Arrigas, 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 (1015.3mbar).
Average wind speed in December
Arrigas, France
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).
Average humidity in December
Arrigas, France
- Average humidity in December: 87%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Arrigas, France
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in December
Arrigas, France
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in December
Arrigas, France
- Average snowfall in December: 33mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Arrigas, France
- Average snowfall days in December: 4.1 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Arrigas, 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: 4h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 30min).
Average sunshine days in December
Arrigas, France
- Average sunshine days in December: 14.6 days
The months with the most sunshine days are August and September (19.4 days).
The month with the least sunshine days is November (12.8 days).
Average UV index in December
Arrigas, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Arrigas, France
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Arrigas, France
- Average visibility in December: 7km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (7km).
