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
With the arrival of December, Prémillieu experiences a modest decline in average high-temperatures, transitioning from a chilly 9.6°C (49.3°F) in November to an icy 5.6°C (42.1°F). In Prémillieu, the average nighttime temperature during December is a still wintry 0.4°C (32.7°F).Humidity
The months with the highest humidity are November and December, with an average relative humidity of 87%.Rainfall
The wettest months in Prémillieu are May and December, with an average 112mm (4.41") of rainfall.Snowfall
Months with snowfall in Prémillieu, France, are January through March, October through December. In December, in Prémillieu, it is snowing for 3.7 days. Throughout December, 68mm (2.68") of snow is accumulated. Throughout the year, in Prémillieu, there are 17.6 snowfall days, and 290mm (11.42") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Prémillieu.On the first day of the month, sunrise is at 07:59 and sunset at 16:54. On the last day of December, in Prémillieu, sunrise is at 08:19 and sunset at 17:02 CET.
Sunshine
January and December, with an average of 4.2h of sunshine, are months with the least sunshine in Prémillieu.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. During bright days, sunglasses that offer UVA and UVB defense are recommended. 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 in Prémillieu during December?
What are the most humid months in Prémillieu?
What is the average humidity in December in Prémillieu?
What is the rainiest month in Prémillieu?
How many days does it rain in December in Prémillieu?
How much does it snow in Prémillieu in December?
What is the month with the shortest days in Prémillieu?
How many hours of daylight does Prémillieu have in December?
When are sunrise and sunset in December in Prémillieu?
What are the months with the least sunshine in Prémillieu?
How many hours of sunshine does Prémillieu have in December?
When is the lowest UV index in Prémillieu?
What is the UV index reading in December in Prémillieu?
Average temperature in December
Prémillieu, France
- Average high temperature in December: 5.6°C
The warmest months (with the highest average high temperature) are July and August (24.8°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in December: 0.4°C
The months with the highest average low temperature are July and August (13.4°C).
The coldest months (with the lowest average low temperature) are January and February (-0.9°C).
Average pressure in December
Prémillieu, 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 (1015.4mbar).
Average wind speed in December
Prémillieu, France
- Average wind speed in December: 9.7km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Prémillieu, France
- Average humidity in December: 87%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Prémillieu, France
- Average rainfall in December: 112mm
The wettest months (with the highest rainfall) are May and December (112mm).
The driest month (with the least rainfall) is September (65mm).
Average rainfall days in December
Prémillieu, France
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in December
Prémillieu, France
- Average snowfall in December: 68mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Prémillieu, France
- Average snowfall days in December: 3.7 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are April, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Prémillieu, France
- Average daylight in December: 8h and 4min
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 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in December
Prémillieu, France
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in December
Prémillieu, France
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Prémillieu, France
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Prémillieu, France
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
