December weather forecastSaint-Sérotin, France
December
Weather in December
The first month of the winter, December, is also a frosty month in Saint-Sérotin, France, with an average temperature ranging between max 6.7°C (44.1°F) and min 2.6°C (36.7°F).Temperature
A mild shift in the average high-temperature occurs in December, reducing from a cool 10.2°C (50.4°F) in November to a chilly 6.7°C (44.1°F). A modest dip in temperatures to an average of 2.6°C (36.7°F) is observed throughout Saint-Sérotin's December nights.Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In December, the rain falls for 14.6 days. Throughout December, 51mm (2.01") of precipitation is accumulated. In Saint-Sérotin, France, during the entire year, the rain falls for 175.7 days and collects up to 489mm (19.25") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Saint-Sérotin, in December, during 1.9 snowfall days, 19mm (0.75") of snow is typically accumulated. In Saint-Sérotin, during the entire year, snow falls for 8.4 days and aggregates up to 72mm (2.83") of snow.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:17 and sunset at 16:55. On the last day of December, in Saint-Sérotin, France, sunrise is at 08:38 and sunset at 17:03 CET.
Sunshine
In December, the average sunshine is 3.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Saint-Sérotin, France
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Saint-Sérotin, France
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in December
Saint-Sérotin, France
- Average wind speed in December: 15.2km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Saint-Sérotin, France
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Saint-Sérotin, France
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in December
Saint-Sérotin, France
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in December
Saint-Sérotin, France
- Average snowfall in December: 19mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Sérotin, France
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Saint-Sérotin, France
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Saint-Sérotin, France
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in December
Saint-Sérotin, 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, November and December (UV index 2).
Average cloud cover in December
Saint-Sérotin, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in December
Saint-Sérotin, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
