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
December marks a gentle change in average high-temperature, declining from November's frosty 8°C (46.4°F) to a wintry 4.6°C (40.3°F). Lacollonge's December nights demonstrate minimal variation from the daytime temperatures, with an average of -0.4°C (31.3°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Lacollonge, during December, the rain falls for 15.1 days and regularly aggregates up to 84mm (3.31") of precipitation. In Lacollonge, during the entire year, the rain falls for 190 days and collects up to 744mm (29.29") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Lacollonge, in December, during 7.8 snowfall days, 91mm (3.58") of snow is typically accumulated. In Lacollonge, during the entire year, snow falls for 37.1 days and aggregates up to 450mm (17.72") of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:00 and sunset at 16:42. On the last day of the month, sunrise is at 08:20 and sunset at 16:50 CET.
Sunshine
The month with the least sunshine in Lacollonge is December, with an average of 4h of sunshine.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 during December leads to these advisories:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What are the most humid months?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days in Lacollonge?
How many hours of daylight does Lacollonge have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Lacollonge have in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Lacollonge, France
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in December
Lacollonge, France
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Lacollonge, France
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Lacollonge, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
Lacollonge, France
- Average rainfall in December: 84mm
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is September (39mm).
Average rainfall days in December
Lacollonge, France
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in December
Lacollonge, France
- Average snowfall in December: 91mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Lacollonge, France
- Average snowfall days in December: 7.8 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lacollonge, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in December
Lacollonge, France
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in December
Lacollonge, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Lacollonge, 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 34).
Average visibility in December
Lacollonge, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
