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
A moderate decline in average high-temperatures is noted in December, moving from a cool 10°C (50°F) in November to a frosty 6.5°C (43.7°F). In December, the nighttime temperature in La Chapelle-sous-Dun lowers to an average of 0.7°C (33.3°F).Humidity
The months with the highest humidity are November and December, with an average relative humidity of 86%.Rainfall
In La Chapelle-sous-Dun, in December, during 14 rainfall days, 55mm (2.17") of precipitation is typically accumulated. Throughout the year, there are 188.6 rainfall days, and 694mm (27.32") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In La Chapelle-sous-Dun, during December, snow falls for 4 days and regularly aggregates up to 35mm (1.38") of snow. In La Chapelle-sous-Dun, during the entire year, snow falls for 18.8 days and aggregates up to 173mm (6.81") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in La Chapelle-sous-Dun, France.On the first day of the month, sunrise is at 08:05 and sunset at 16:58. On the last day of December, sunrise is at 08:25 and sunset at 17:06 CET.
Sunshine
In December, the average sunshine is 4.3h.UV index
The months with the lowest UV index in La Chapelle-sous-Dun are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in La Chapelle-sous-Dun in December?
What is the most humid month in La Chapelle-sous-Dun?
What is the average humidity in December in La Chapelle-sous-Dun?
How many days does it rain in December in La Chapelle-sous-Dun?
How many days does it snow in December in La Chapelle-sous-Dun?
What is the month with the shortest days in La Chapelle-sous-Dun?
What is the average length of the day in December in La Chapelle-sous-Dun?
What time are sunrise and sunset in December in La Chapelle-sous-Dun?
How many hours of sunshine does La Chapelle-sous-Dun have in December?
When is the lowest UV index in La Chapelle-sous-Dun?
What is the UV index reading in December in La Chapelle-sous-Dun?
Average temperature in December
La Chapelle-sous-Dun, France
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 0.7°C
The months with the highest average low temperature are July and August (12.7°C).
The coldest month (with the lowest average low temperature) is February (-0.7°C).
Average pressure in December
La Chapelle-sous-Dun, 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 (1015.6mbar).
Average wind speed in December
La Chapelle-sous-Dun, France
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in December
La Chapelle-sous-Dun, France
- Average humidity in December: 86%
The months with the highest relative humidity are November and December (86%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
La Chapelle-sous-Dun, France
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is June (88mm).
The driest month (with the least rainfall) is February (35mm).
Average rainfall days in December
La Chapelle-sous-Dun, France
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in December
La Chapelle-sous-Dun, France
- Average snowfall in December: 35mm
The month with the highest snowfall is February (53mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
La Chapelle-sous-Dun, France
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
La Chapelle-sous-Dun, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
La Chapelle-sous-Dun, France
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is May (7.4 days).
Average UV index in December
La Chapelle-sous-Dun, 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, November and December (UV index 2).
Average cloud cover in December
La Chapelle-sous-Dun, France
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
La Chapelle-sous-Dun, France
- Average visibility in December: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
