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
Weather in December
Temperature
A mild shift in the average high-temperature occurs in December, reducing from a chilly 6.7°C (44.1°F) in November to a cold 2.4°C (36.3°F). Nighttime temperatures consistently average a freezing cold -4.5°C (23.9°F) during December.Humidity
In December, the average relative humidity is 83%.Rainfall
In Serraval, France, in December, during 6.1 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, in Serraval, there are 123.4 rainfall days, and 594mm (23.39") of precipitation is accumulated.Snowfall
Months with snowfall in Serraval are January through June, October through December. In December, it is snowing for 9.6 days. Throughout December, 268mm (10.55") of snow is accumulated. Throughout the year, there are 58.2 snowfall days, and 1313mm (51.69") of snow is accumulated.Daylight
December has the shortest days of the year in Serraval, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:55 and sunset at 16:51. On the last day of December, sunrise is at 08:15 and sunset at 17:00 CET.
Sunshine
With an average of 5.3h of sunshine, December has the least sunshine of the year in Serraval.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Serraval. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Serraval in December?
What is the average humidity in December in Serraval?
How much does it rain in Serraval in December?
How many days does it snow in December in Serraval?
What is the month with the shortest days in Serraval?
What is the average length of the day in December in Serraval?
When is the sunrise / sunset in December in Serraval?
What is the month with the least sunshine in Serraval?
How many hours of sunshine does Serraval have in December?
What is the month with the lowest UV index in Serraval?
What is the UV index reading in December in Serraval?
Average temperature in December
Serraval, France
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is August (9.5°C).
The coldest month (with the lowest average low temperature) is February (-7.3°C).
Average pressure in December
Serraval, France
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Serraval, France
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is December (7.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.2km/h).
Average humidity in December
Serraval, France
- Average humidity in December: 83%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Serraval, France
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Serraval, France
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in December
Serraval, France
- Average snowfall in December: 268mm
The month with the highest snowfall is January (298mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in December
Serraval, France
- Average snowfall days in December: 9.6 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Serraval, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Serraval, France
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in December
Serraval, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Serraval, France
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Serraval, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
Serraval, France
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