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
The transition into December marks the average high-temperature at a still fresh 10.3°C (50.5°F), differing minimally from November's 12.7°C (54.9°F). Bournezeau experiences a mean low-temperature of 5.3°C (41.5°F) during December.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 85%.Rainfall
In Bournezeau, in December, during 13 rainfall days, 61mm (2.4") of precipitation is typically accumulated. Throughout the year, in Bournezeau, there are 151.1 rainfall days, and 468mm (18.43") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Bournezeau, there are 2.8 snowfall days, and 11mm (0.43") of snow is accumulated.Daylight
December has the shortest days of the year in Bournezeau, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 08:28 and sunset at 17:18. On the last day of December, sunrise is at 08:48 and sunset at 17:26 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 4.7h of sunshine.UV index
In Bournezeau, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 in December translates into these instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Bournezeau in December?
What is the most humid month in Bournezeau?
What is the average humidity in December in Bournezeau?
How much does it rain in Bournezeau in December?
When does it start snowing in Bournezeau?
What is the month with the shortest days in Bournezeau?
How many hours of daylight does Bournezeau have in December?
What time are sunrise and sunset in December in Bournezeau?
What are the months with the least sunshine in Bournezeau?
How long on average sun shines in December in Bournezeau?
What is the UV index intensity in December in Bournezeau?
Average temperature in December
Bournezeau, France
- Average high temperature in December: 10.3°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in December: 5.3°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure in December
Bournezeau, France
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in December
Bournezeau, France
- Average wind speed in December: 17.7km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in December
Bournezeau, France
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (72%).
Average rainfall in December
Bournezeau, France
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is November (62mm).
The driest months (with the least rainfall) are July and August (23mm).
Average rainfall days in December
Bournezeau, France
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is November (15 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in December
Bournezeau, France
- Average snowfall in December: 2mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Bournezeau, France
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bournezeau, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 42min).
Average sunshine days in December
Bournezeau, France
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is September (20.6 days).
The month with the least sunshine days is February (13 days).
Average UV index in December
Bournezeau, France
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Bournezeau, France
- Average cloud cover in December: 51
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in December
Bournezeau, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
