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
A minor decrease in the average high-temperature is observed during December, shifting from a fresh 10.3°C (50.5°F) in November to a chilly 6.8°C (44.2°F). Night temperatures during December in Saint-Julien-du-Sault experience a slight downturn, averaging an icy 2.1°C (35.8°F).Humidity
December is the most humid month in Saint-Julien-du-Sault, with an average relative humidity of 88%.Rainfall
In Saint-Julien-du-Sault, in December, during 14.5 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Saint-Julien-du-Sault, France, during the entire year, the rain falls for 162.5 days and collects up to 468mm (18.43") of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, in Saint-Julien-du-Sault, it is snowing for 2.4 days. Throughout December, 19mm (0.75") of snow is accumulated. Throughout the year, in Saint-Julien-du-Sault, there are 9.1 snowfall days, and 65mm (2.56") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of December in Saint-Julien-du-Sault, sunrise is at 08:16 and sunset at 16:55. On the last day of the month, sunrise is at 08:36 and sunset at 17:03 CET.
Sunshine
In December, the average sunshine is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Julien-du-Sault. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
How cold does it get in Saint-Julien-du-Sault in December?
What is the most humid month in Saint-Julien-du-Sault?
What is the average humidity in December in Saint-Julien-du-Sault?
How many days does it rain in December in Saint-Julien-du-Sault?
How many days does it snow in December in Saint-Julien-du-Sault?
What is the month with the shortest days in Saint-Julien-du-Sault?
How many hours of daylight does Saint-Julien-du-Sault have in December?
When are sunrise and sunset in December in Saint-Julien-du-Sault?
How long on average sun shines in December in Saint-Julien-du-Sault?
What is the month with the lowest UV index in Saint-Julien-du-Sault?
What is the UV index intensity in December in Saint-Julien-du-Sault?
Average temperature in December
Saint-Julien-du-Sault, France
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in December
Saint-Julien-du-Sault, France
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Saint-Julien-du-Sault, France
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Saint-Julien-du-Sault, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Saint-Julien-du-Sault, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Saint-Julien-du-Sault, France
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Saint-Julien-du-Sault, France
- Average snowfall in December: 19mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Julien-du-Sault, France
- Average snowfall days in December: 2.4 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Saint-Julien-du-Sault, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Saint-Julien-du-Sault, France
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is March (17.8 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in December
Saint-Julien-du-Sault, 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
Saint-Julien-du-Sault, France
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in December
Saint-Julien-du-Sault, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, July, August, September and October (9km).
The months with the lowest visibility are January, May, June, November and December (8km).
Saint-Julien-du-Sault, France
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