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
December's onset records a minor alteration in the average high-temperature to a cool 10.5°C (50.9°F) from November's 13.2°C (55.8°F). Nights in Saint-Bris-des-Bois, France, during December maintain a steady temperature, averaging at a cold 5.6°C (42.1°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 84%.Rainfall
In December, in Saint-Bris-des-Bois, France, the rain falls for 15.4 days. Throughout December, 60mm (2.36") of precipitation is accumulated. In Saint-Bris-des-Bois, France, during the entire year, the rain falls for 161.7 days and collects up to 495mm (19.49") of precipitation.Snowfall
Months with snowfall in Saint-Bris-des-Bois are January through March and December. The months with the most snowfall in Saint-Bris-des-Bois are March and December, with an average 4mm (0.16") of accumulated snow.Daylight
December has the shortest days of the year, with an average of 8h and 42min of daylight.On the first day of December in Saint-Bris-des-Bois, sunrise is at 08:23 and sunset at 17:19. On the last day of the month, sunrise is at 08:42 and sunset at 17:27 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 3 suggests this advice:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Saint-Bris-des-Bois?
What are the most humid months in Saint-Bris-des-Bois?
What is the average humidity in December in Saint-Bris-des-Bois?
How much does it rain in Saint-Bris-des-Bois in December?
What is the snowiest month in Saint-Bris-des-Bois?
When does it start to snow in Saint-Bris-des-Bois?
What is the month with the shortest days in Saint-Bris-des-Bois?
What is the average length of the day in December in Saint-Bris-des-Bois?
When are sunrise and sunset in December in Saint-Bris-des-Bois?
What is the month with the least sunshine in Saint-Bris-des-Bois?
How long on average sun shines in December in Saint-Bris-des-Bois?
What are the months with the lowest UV index in Saint-Bris-des-Bois?
How high is the UV index in December in Saint-Bris-des-Bois?
Average temperature in December
Saint-Bris-des-Bois, France
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in December: 5.6°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in December
Saint-Bris-des-Bois, France
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in December
Saint-Bris-des-Bois, France
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Saint-Bris-des-Bois, France
- Average humidity in December: 84%
The months with the highest relative humidity are January and December (84%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in December
Saint-Bris-des-Bois, France
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in December
Saint-Bris-des-Bois, France
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is September (9.5 days).
Average snowfall in December
Saint-Bris-des-Bois, France
- Average snowfall in December: 4mm
The months with the highest snowfall are March and December (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Saint-Bris-des-Bois, France
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Saint-Bris-des-Bois, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in December
Saint-Bris-des-Bois, France
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in December
Saint-Bris-des-Bois, 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, February, March, April, November and December (UV index 3).
Average cloud cover in December
Saint-Bris-des-Bois, France
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Saint-Bris-des-Bois, France
- Average visibility in December: 9km
The months with the highest visibility are March, July, August and September (10km).
The months with the lowest visibility are January, February, April, May, June, October, November and December (9km).
