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
December is marked by a subtle drop in average high-temperatures, transitioning from a cool 12.4°C (54.3°F) in November to a frosty 8.9°C (48°F). Saint-Julien-de-Bourdeilles temperatures generally rest at a low of 3.2°C (37.8°F) during the December nights.Humidity
The most humid month in Saint-Julien-de-Bourdeilles is December, with an average relative humidity of 88%.Rainfall
In Saint-Julien-de-Bourdeilles, during December, the rain falls for 14.4 days and regularly aggregates up to 48mm (1.89") of precipitation. Throughout the year, in Saint-Julien-de-Bourdeilles, there are 166 rainfall days, and 493mm (19.41") of precipitation is accumulated.Snowfall
Months with snowfall in Saint-Julien-de-Bourdeilles are January through March, November and December. In Saint-Julien-de-Bourdeilles, in December, during 0.8 snowfall days, 4mm (0.16") of snow is typically accumulated. Throughout the year, in Saint-Julien-de-Bourdeilles, France, there are 2.8 snowfall days, and 20mm (0.79") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:17 and sunset at 17:16. On the last day of the month, sunrise is at 08:37 and sunset at 17:24 CET.
Sunshine
In Saint-Julien-de-Bourdeilles, the average sunshine in December is 4.6h.UV index
The months with the lowest UV index in Saint-Julien-de-Bourdeilles are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average December temperature in Saint-Julien-de-Bourdeilles?
What is the most humid month in Saint-Julien-de-Bourdeilles?
What is the average humidity in December in Saint-Julien-de-Bourdeilles?
How many days does it rain in December in Saint-Julien-de-Bourdeilles?
How many days does it snow in December in Saint-Julien-de-Bourdeilles?
What is the month with the shortest days in Saint-Julien-de-Bourdeilles?
What is the average length of the day in December in Saint-Julien-de-Bourdeilles?
When is the sunrise / sunset in December in Saint-Julien-de-Bourdeilles?
How long on average sun shines in December in Saint-Julien-de-Bourdeilles?
When is the lowest UV index in Saint-Julien-de-Bourdeilles?
How high is the UV index in December in Saint-Julien-de-Bourdeilles?
Average temperature in December
Saint-Julien-de-Bourdeilles, France
- Average high temperature in December: 8.9°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in December
Saint-Julien-de-Bourdeilles, France
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in December
Saint-Julien-de-Bourdeilles, France
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is February (11.8km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in December
Saint-Julien-de-Bourdeilles, 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 (70%).
Average rainfall in December
Saint-Julien-de-Bourdeilles, France
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (23mm).
Average rainfall days in December
Saint-Julien-de-Bourdeilles, France
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in December
Saint-Julien-de-Bourdeilles, France
- Average snowfall in December: 4mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Julien-de-Bourdeilles, France
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are February and December (0.8 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-de-Bourdeilles, 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: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 4h and 30min).
Average sunshine days in December
Saint-Julien-de-Bourdeilles, France
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in December
Saint-Julien-de-Bourdeilles, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Saint-Julien-de-Bourdeilles, France
- Average cloud cover in December: 52
The months with the most cloud cover are January and November (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Saint-Julien-de-Bourdeilles, France
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
Saint-Julien-de-Bourdeilles, France
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