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
As December begins, there is a minor decrease in the average high-temperature, softly falling from 9.5°C (49.1°F) in November to a still frosty 6.1°C (43°F). Saint-Sernin-du-Bois observes an average low-temperature of 1°C (33.8°F) during December nights.Humidity
The most humid month in Saint-Sernin-du-Bois is December, with an average relative humidity of 89%.Rainfall
In Saint-Sernin-du-Bois, during December, the rain falls for 14.6 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, there are 183.1 rainfall days, and 622mm (24.49") of precipitation is accumulated.Snowfall
Months with snowfall in Saint-Sernin-du-Bois, France, are January through April, October through December. In Saint-Sernin-du-Bois, France, in December, during 5 snowfall days, 40mm (1.57") of snow is typically accumulated. Throughout the year, in Saint-Sernin-du-Bois, there are 23.6 snowfall days, and 189mm (7.44") of snow is accumulated.Daylight
December has the shortest days of the year in Saint-Sernin-du-Bois, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 08:07 and sunset at 16:55. On the last day of December, in Saint-Sernin-du-Bois, sunrise is at 08:27 and sunset at 17:03 CET.
Sunshine
The months with the least sunshine in Saint-Sernin-du-Bois are January and December, with an average of 3.9h of sunshine.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Saint-Sernin-du-Bois in December?
What is the most humid month in Saint-Sernin-du-Bois?
What is the average humidity in December in Saint-Sernin-du-Bois?
How many days does it rain in December in Saint-Sernin-du-Bois?
How much does it snow in Saint-Sernin-du-Bois in December?
What is the month with the shortest days in Saint-Sernin-du-Bois?
What is the average length of the day in December in Saint-Sernin-du-Bois?
When is the sunrise / sunset in December in Saint-Sernin-du-Bois?
What is the month with the least sunshine in Saint-Sernin-du-Bois?
How many hours of sunshine does Saint-Sernin-du-Bois have in December?
When is the lowest UV index in Saint-Sernin-du-Bois?
What is the UV index reading in December in Saint-Sernin-du-Bois?
Average temperature in December
Saint-Sernin-du-Bois, France
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in December
Saint-Sernin-du-Bois, France
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Saint-Sernin-du-Bois, France
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Saint-Sernin-du-Bois, France
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Saint-Sernin-du-Bois, France
- Average rainfall in December: 67mm
The wettest months (with the highest rainfall) are May and June (68mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in December
Saint-Sernin-du-Bois, France
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (12 days).
Average snowfall in December
Saint-Sernin-du-Bois, France
- Average snowfall in December: 40mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Saint-Sernin-du-Bois, France
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Saint-Sernin-du-Bois, 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: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Saint-Sernin-du-Bois, France
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in December
Saint-Sernin-du-Bois, 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, October, November and December (UV index 2).
Average cloud cover in December
Saint-Sernin-du-Bois, France
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Saint-Sernin-du-Bois, France
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The month with the lowest visibility is November (7km).
