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
In Séchilienne, entering December brings a subtle temperature decrement, reducing from November's chilly 6.1°C (43°F) to an icy 2.5°C (36.5°F). In the month of December, Séchilienne witnesses a consistent average low-temperature of -4°C (24.8°F).Humidity
In December, the average relative humidity in Séchilienne is 83%.Rainfall
The month with the most rainfall in Séchilienne, France, is December, when the rain falls for 4.2 days and typically aggregates up to 57mm (2.24") of precipitation.Snowfall
January through June, August through December are months with snowfall. The month with the most snowfall is December, when snow falls for 12.6 days and typically aggregates up to 363mm (14.29") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:55 and sunset at 16:56. On the last day of December, sunrise is at 08:14 and sunset at 17:04 CET.
Sunshine
The months with the least sunshine in Séchilienne are January and December, with an average of 5.2h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Séchilienne in December?
What is the average humidity in December in Séchilienne?
What is the rainiest month in Séchilienne?
How many days does it rain in December in Séchilienne?
What is the snowiest month in Séchilienne?
How many days does it snow in December in Séchilienne?
What is the month with the shortest days in Séchilienne?
What is the average length of the day in December in Séchilienne?
What time are sunrise and sunset in December in Séchilienne?
What are the months with the least sunshine in Séchilienne?
How many hours of sunshine does Séchilienne have in December?
What is the month with the lowest UV index in Séchilienne?
How high is the UV index in December in Séchilienne?
Average temperature in December
Séchilienne, France
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (20.4°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is August (9.9°C).
The coldest month (with the lowest average low temperature) is February (-6.1°C).
Average pressure in December
Séchilienne, 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 April (1014.9mbar).
Average wind speed in December
Séchilienne, France
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (9.3km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in December
Séchilienne, France
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Séchilienne, France
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is December (57mm).
The driest months (with the least rainfall) are February, July and September (26mm).
Average rainfall days in December
Séchilienne, France
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is May (13.6 days).
The month with the least rainy days is December (4.2 days).
Average snowfall in December
Séchilienne, France
- Average snowfall in December: 363mm
The month with the highest snowfall is December (363mm).
The month with the least snowfall is July (0mm).
Average snowfall days in December
Séchilienne, France
- Average snowfall days in December: 12.6 days
The month with the highest number of snowfall days is January (13 days).
The month with the least snowfall days is July (0 days).
Average daylight in December /
Average sunshine in December
Séchilienne, France
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in December
Séchilienne, France
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in December
Séchilienne, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Séchilienne, France
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Séchilienne, France
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
Séchilienne, France
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