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
The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's cool 11.9°C (53.4°F) to a chilly 8.8°C (47.8°F). Cersay's average low-temperature in December is measured at a wintry 3.8°C (38.8°F).Humidity
January and December, with an average relative humidity of 86%, are the most humid months in Cersay.Rainfall
In Cersay, in December, during 14.1 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Cersay, during the entire year, the rain falls for 161.4 days and collects up to 457mm (17.99") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Cersay, France, during December, snow falls for 0.8 days and regularly aggregates up to 2mm (0.08") of snow. In Cersay, during the entire year, snow falls for 3.5 days and aggregates up to 16mm (0.63") of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year in Cersay.On the first day of the month, sunrise is at 08:27 and sunset at 17:14. On the last day of December, sunrise is at 08:47 and sunset at 17:22 CET.
Sunshine
The average sunshine in December in Cersay is 4.8h.UV index
In Cersay, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 3 during December translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the temperature in December in Cersay?
What is the most humid month in Cersay?
What is the average humidity in December in Cersay?
How many days does it rain in December in Cersay?
How much does it snow in Cersay in December?
What is the month with the shortest days in Cersay?
How many hours of daylight does Cersay have in December?
When is the sunrise / sunset in December in Cersay?
How many hours of sunshine does Cersay have in December?
How high is the UV index in December in Cersay?
Average temperature in December
Cersay, France
- Average high temperature in December: 8.8°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 3.8°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average pressure in December
Cersay, France
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in December
Cersay, France
- Average wind speed in December: 16.5km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Cersay, France
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Cersay, France
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is November (54mm).
The driest months (with the least rainfall) are July and September (27mm).
Average rainfall days in December
Cersay, France
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is September (10.3 days).
Average snowfall in December
Cersay, France
- Average snowfall in December: 2mm
The months with the highest snowfall are January and February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Cersay, France
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is January (1.2 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
Cersay, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in December
Cersay, France
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Cersay, France
- Average UV index in December: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Cersay, France
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in December
Cersay, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Cersay, France
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