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
Weather in December
Temperature
The arrival of December corresponds with a light shift in temperature, down from a cool 12.5°C (54.5°F) in November to a chilly 9.5°C (49.1°F). During December, La Chapelle-Saint-Laurent's temperature averages to an icy 4.2°C (39.6°F) at night.Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
December is the month with the most rainfall in La Chapelle-Saint-Laurent. Rain falls for 14.6 days and accumulates 58mm (2.28") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in La Chapelle-Saint-Laurent. Throughout December, in the average 0.5 snowfall days, it receives 1mm (0.04") of snow. In La Chapelle-Saint-Laurent, during the entire year, snow falls for 2.3 days and aggregates up to 10mm (0.39") of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year.On the first day of December in La Chapelle-Saint-Laurent, sunrise is at 08:26 and sunset at 17:15. On the last day of the month, sunrise is at 08:46 and sunset at 17:23 CET.
Sunshine
The months with the least sunshine in La Chapelle-Saint-Laurent are January and December, with an average of 4.5h of sunshine.UV index
The months with the lowest UV index in La Chapelle-Saint-Laurent are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are December temperatures in La Chapelle-Saint-Laurent?
What are the most humid months in La Chapelle-Saint-Laurent?
What is the average humidity in December in La Chapelle-Saint-Laurent?
What is the wettest month in La Chapelle-Saint-Laurent?
How much does it rain in La Chapelle-Saint-Laurent in December?
When does it start to snow in La Chapelle-Saint-Laurent?
What is the month with the shortest days in La Chapelle-Saint-Laurent?
What is the average length of the day in December in La Chapelle-Saint-Laurent?
When is the sunrise / sunset in December in La Chapelle-Saint-Laurent?
What is the month with the least sunshine in La Chapelle-Saint-Laurent?
How many hours of sunshine does La Chapelle-Saint-Laurent have in December?
What are the months with the lowest UV index in La Chapelle-Saint-Laurent?
What is the UV index reading in December in La Chapelle-Saint-Laurent?
Average temperature in December
La Chapelle-Saint-Laurent, France
- Average high temperature in December: 9.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 4.2°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in December
La Chapelle-Saint-Laurent, France
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in December
La Chapelle-Saint-Laurent, France
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
La Chapelle-Saint-Laurent, France
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
La Chapelle-Saint-Laurent, France
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in December
La Chapelle-Saint-Laurent, France
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (8.1 days).
Average snowfall in December
La Chapelle-Saint-Laurent, France
- Average snowfall in December: 1mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
La Chapelle-Saint-Laurent, France
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1 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
La Chapelle-Saint-Laurent, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in December
La Chapelle-Saint-Laurent, France
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in December
La Chapelle-Saint-Laurent, France
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
La Chapelle-Saint-Laurent, France
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
La Chapelle-Saint-Laurent, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
La Chapelle-Saint-Laurent, France
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