December weather forecastSelonnet, France
December
Weather in December
December, the first month of the winter in Selonnet, is still a cold month, with an average temperature varying between 3.2°C (37.8°F) and -5.5°C (22.1°F).Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from a chilly 6.3°C (43.3°F) in November to an icy 3.2°C (37.8°F). In December, the recorded average low-temperature is a subzero cold -5.5°C (22.1°F).Humidity
The average relative humidity in December in Selonnet, France, is 78%.Rainfall
In Selonnet, France, during December, the rain falls for 6.4 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, in Selonnet, there are 133.1 rainfall days, and 727mm (28.62") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. December is the month with the most snowfall. Snow falls for 12.5 days and accumulates 542mm (21.34") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:51 and sunset at 16:56. On the last day of December, in Selonnet, sunrise is at 08:10 and sunset at 17:05 CET.
Sunshine
With an average of 6.1h of sunshine, December has the least sunshine of the year.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Selonnet. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. 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. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Selonnet, France
- Average high temperature in December: 3.2°C
The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (1.7°C).
- Average low temperature in December: -5.5°C
The month with the highest average low temperature is August (9.5°C).
The coldest months (with the lowest average low temperature) are January and February (-7.1°C).
Average pressure in December
Selonnet, France
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in December
Selonnet, France
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is March (8.4km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).
Average humidity in December
Selonnet, France
- Average humidity in December: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Selonnet, France
- Average rainfall in December: 67mm
The wettest month (with the highest rainfall) is May (96mm).
The driest month (with the least rainfall) is August (36mm).
Average rainfall days in December
Selonnet, France
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in December
Selonnet, France
- Average snowfall in December: 542mm
The month with the highest snowfall is December (542mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Selonnet, France
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Selonnet, France
- Average daylight in December: 8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in December
Selonnet, France
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in December
Selonnet, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Selonnet, France
- Average cloud cover in December: 30
The month with the most cloud cover is April (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Selonnet, France
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
