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 onset of December aligns with a soft reduction in the average high-temperature, gently falling from a mild 13.8°C (56.8°F) in November to a cool 10.5°C (50.9°F). During December, the nighttime temperature averages of 4°C (39.2°F).Humidity
November and December, with an average relative humidity of 78%, are the most humid months in Boulbon.Rainfall
In Boulbon, in December, during 8.7 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 94.7 rainfall days, and 353mm (13.9") of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
The month with the shortest days in Boulbon is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:55 and sunset at 17:04. On the last day of December, sunrise is at 08:15 and sunset at 17:13 CET.
Sunshine
In December, the average sunshine is 6.1h.UV index
In Boulbon, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 3 in December transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are the temperatures in Boulbon in December?
What are the most humid months in Boulbon?
What is the average humidity in December in Boulbon?
How much does it rain in Boulbon in December?
When it does not snow in Boulbon?
Does it snow in Boulbon in December?
What is the month with the shortest days in Boulbon?
How many hours of daylight does Boulbon have in December?
What time are sunrise and sunset in December in Boulbon?
How long on average sun shines in December in Boulbon?
How high is the UV index in December in Boulbon?
Average temperature in December
Boulbon, France
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is July (31.1°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in December: 4°C
The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in December
Boulbon, France
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in December
Boulbon, France
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is September (11.9km/h).
Average humidity in December
Boulbon, France
- Average humidity in December: 78%
The months with the highest relative humidity are November and December (78%).
The month with the lowest relative humidity is July (55%).
Average rainfall in December
Boulbon, France
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in December
Boulbon, France
- Average rainfall days in December: 8.7 days
The month with the highest number of rainy days is November (12.2 days).
The month with the least rainy days is July (5.3 days).
Average snowfall in December
Boulbon, France
- Average snowfall in December: 0mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Boulbon, France
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.5 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
Boulbon, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in December
Boulbon, France
- Average sunshine days in December: 19.8 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is November (16.1 days).
Average UV index in December
Boulbon, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Boulbon, France
- Average cloud cover in December: 33
The month with the most cloud cover is November (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in December
Boulbon, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
Boulbon, France
Weather forecast for your location
2. Allow the app to use your location
