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 arrival of December marks a slight shift to an average high-temperature of a cool 11.1°C (52°F) from November's 13.5°C (56.3°F). The nighttime temperature in Grosbreuil demonstrates a marginal decline, averaging at a chilly 7.9°C (46.2°F) during December.Humidity
January and December, with an average relative humidity of 81%, are the most humid months in Grosbreuil.Rainfall
In Grosbreuil, during December, the rain falls for 17 days and regularly aggregates up to 74mm (2.91") of precipitation. Throughout the year, in Grosbreuil, France, there are 176.3 rainfall days, and 575mm (22.64") of precipitation is accumulated.Snowfall
December is the only month when snow falls in Grosbreuil. The month with the most snowfall is December, when snow falls for 0.2 days and typically aggregates up to 1mm (0.04") of snow.Daylight
The month with the shortest days in Grosbreuil is December, with an average of 8h and 36min of daylight.On the first day of December in Grosbreuil, France, sunrise is at 08:30 and sunset at 17:21. On the last day of the month, sunrise is at 08:50 and sunset at 17:29 CET.
Sunshine
January and December, with an average of 4.6h of sunshine, are months with the least sunshine in Grosbreuil.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 3 in December leads to these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Grosbreuil?
What is the most humid month in Grosbreuil?
What is the average humidity in December in Grosbreuil?
How much does it rain in Grosbreuil in December?
When does it snow the most in Grosbreuil?
When does it start to snow in Grosbreuil?
What is the month with the shortest days in Grosbreuil?
How many hours of daylight does Grosbreuil have in December?
When are sunrise and sunset in December in Grosbreuil?
What is the month with the least sunshine in Grosbreuil?
How many hours of sunshine does Grosbreuil have in December?
What is the month with the lowest UV index in Grosbreuil?
What is the UV index reading in December in Grosbreuil?
Average temperature in December
Grosbreuil, France
- Average high temperature in December: 11.1°C
The warmest month (with the highest average high temperature) is July (22.2°C).
The months with the lowest average high temperature are January and February (9.9°C).
- Average low temperature in December: 7.9°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in December
Grosbreuil, 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 (1013.8mbar).
Average wind speed in December
Grosbreuil, France
- Average wind speed in December: 24.2km/h
The windiest month (with the highest average wind speed) is December (24.2km/h).
The calmest month (with the lowest average wind speed) is August (15.8km/h).
Average humidity in December
Grosbreuil, France
- Average humidity in December: 81%
The months with the highest relative humidity are January and December (81%).
The month with the lowest relative humidity is September (73%).
Average rainfall in December
Grosbreuil, France
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in December
Grosbreuil, France
- Average rainfall days in December: 17 days
The month with the highest number of rainy days is January (19.3 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in December
Grosbreuil, France
- Average snowfall in December: 1mm
The month with the highest snowfall is December (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Grosbreuil, France
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Grosbreuil, 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 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in December
Grosbreuil, France
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is January (9.2 days).
Average UV index in December
Grosbreuil, 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
Grosbreuil, France
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in December
Grosbreuil, France
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
