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
Saint-Quay-Perros, France, indicates an average high-temperature of a still fresh 10.1°C (50.2°F) in December, showing minor variation from November's 12°C (53.6°F). December nights in Saint-Quay-Perros document an average temperature reading of 7°C (44.6°F).Humidity
In December, the average relative humidity is 83%.Rainfall
In Saint-Quay-Perros, in December, it is raining for 21.2 days, with typically 74mm (2.91") of accumulated precipitation. In Saint-Quay-Perros, during the entire year, the rain falls for 214.5 days and collects up to 643mm (25.31") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Saint-Quay-Perros, in December, snow falls for 0.9 days, with typically accumulated 9mm (0.35") of snow. Throughout the year, there are 4.5 snowfall days, and 38mm (1.5") of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Saint-Quay-Perros.On the first day of the month, sunrise is at 08:46 and sunset at 17:19. On the last day of December, sunrise is at 09:06 and sunset at 17:27 CET.
Sunshine
The average sunshine in December in Saint-Quay-Perros is 3.5h.UV index
The average daily maximum UV index in December in Saint-Quay-Perros is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: An average UV index of 3 in December transforms into this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint-Quay-Perros in December?
What is the average humidity in December in Saint-Quay-Perros?
How much does it rain in Saint-Quay-Perros in December?
How much does it snow in Saint-Quay-Perros in December?
What is the month with the shortest days in Saint-Quay-Perros?
How many hours of daylight does Saint-Quay-Perros have in December?
When are sunrise and sunset in December in Saint-Quay-Perros?
How many hours of sunshine does Saint-Quay-Perros have in December?
What is the UV index reading in December in Saint-Quay-Perros?
Average temperature in December
Saint-Quay-Perros, France
- Average high temperature in December: 10.1°C
The warmest month (with the highest average high temperature) is August (19.1°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in December: 7°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).
Average pressure in December
Saint-Quay-Perros, France
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in December
Saint-Quay-Perros, France
- Average wind speed in December: 25.3km/h
The windiest months (with the highest average wind speed) are February and December (25.3km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).
Average humidity in December
Saint-Quay-Perros, France
- Average humidity in December: 83%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are February, March, April, September and October (82%).
Average rainfall in December
Saint-Quay-Perros, France
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Saint-Quay-Perros, France
- Average rainfall days in December: 21.2 days
The month with the highest number of rainy days is November (21.7 days).
The month with the least rainy days is September (13.7 days).
Average snowfall in December
Saint-Quay-Perros, France
- Average snowfall in December: 9mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Quay-Perros, France
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.9 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
Saint-Quay-Perros, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Saint-Quay-Perros, France
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is September (11.1 days).
The month with the least sunshine days is November (4.8 days).
Average UV index in December
Saint-Quay-Perros, France
- Average UV index in December: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Saint-Quay-Perros, France
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are April, July and September (Cloud cover 42).
Average visibility in December
Saint-Quay-Perros, France
- Average visibility in December: 9km
The months with the highest visibility are March, April, June, July and September (10km).
The months with the lowest visibility are January, February, May, August, October, November and December (9km).
