December weather forecastGuenrouet, France
December
Weather in December
The first month of the winter, December, is still a cool month in Guenrouet, France, with an average temperature varying between 10.5°C (50.9°F) and 6.6°C (43.9°F).Temperature
A minimal variation is noted in Guenrouet's average high-temperature at the onset of December, reaching a still fresh 10.5°C (50.9°F) from November's 12.9°C (55.2°F). December nights in Guenrouet witness a mild cool down to an average low of 6.6°C (43.9°F).Humidity
In Guenrouet, the average relative humidity in December is 83%.Rainfall
December is the month with the most rainfall. Rain falls for 15.8 days and accumulates 77mm (3.03") of precipitation.Snowfall
Months with snowfall in Guenrouet are January, February, April, November and December. The months with the most snowfall in Guenrouet are January, February, April, November and December, with an average 1mm (0.04") of accumulated snow.Daylight
December has the shortest days of the year in Guenrouet, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 08:35 and sunset at 17:18. On the last day of December, in Guenrouet, sunrise is at 08:55 and sunset at 17:26 CET.
Sunshine
The average sunshine in December is 4.7h.UV index
The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 3 translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Guenrouet, France
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in December: 6.6°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 (4.3°C).
Average pressure in December
Guenrouet, France
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in December
Guenrouet, France
- Average wind speed in December: 21km/h
The windiest month (with the highest average wind speed) is February (21.1km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).
Average humidity in December
Guenrouet, France
- Average humidity in December: 83%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July, August and September (76%).
Average rainfall in December
Guenrouet, France
- Average rainfall in December: 77mm
The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in December
Guenrouet, France
- Average rainfall days in December: 15.8 days
The month with the highest number of rainy days is January (18.1 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in December
Guenrouet, France
- Average snowfall in December: 1mm
The months with the highest snowfall are January, February, April, November and December (1mm).
The months with the least snowfall are March, May, June, July, August, September and October (0mm).
Average snowfall days in December
Guenrouet, France
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are January and February (0.3 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
Guenrouet, France
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Guenrouet, France
- Average sunshine days in December: 13 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is November (10.5 days).
Average UV index in December
Guenrouet, France
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Guenrouet, France
- Average cloud cover in December: 51
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
Guenrouet, 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).
