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
In La Ferté-Saint-Cyr, the average high-temperature in December gently drops from a fresh 11.1°C (52°F) in November to a frosty 7.7°C (45.9°F). In La Ferté-Saint-Cyr, the average low-temperature during December nights tends to settle at a wintry 3.3°C (37.9°F), indicating a slight drop from the daytime peak.Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
In December, in La Ferté-Saint-Cyr, the rain falls for 14 days. Throughout December, 46mm (1.81") of precipitation is accumulated. Throughout the year, in La Ferté-Saint-Cyr, there are 168.5 rainfall days, and 484mm (19.06") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In La Ferté-Saint-Cyr, in December, snow falls for 1.1 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, in La Ferté-Saint-Cyr, there are 5.6 snowfall days, and 32mm (1.26") of snow is accumulated.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:21 and sunset at 17:03. On the last day of December, sunrise is at 08:41 and sunset at 17:11 CET.
Sunshine
In La Ferté-Saint-Cyr, the average sunshine in December is 4.4h.UV index
In La Ferté-Saint-Cyr, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 3 in December translates into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the temperature in December in La Ferté-Saint-Cyr?
What is the most humid month in La Ferté-Saint-Cyr?
What is the average humidity in December in La Ferté-Saint-Cyr?
How much does it rain in La Ferté-Saint-Cyr in December?
How many days does it snow in December in La Ferté-Saint-Cyr?
What is the month with the shortest days in La Ferté-Saint-Cyr?
What is the average length of the day in December in La Ferté-Saint-Cyr?
When is the sunrise / sunset in December in La Ferté-Saint-Cyr?
How many hours of sunshine does La Ferté-Saint-Cyr have in December?
How high is the UV index in December in La Ferté-Saint-Cyr?
Average temperature in December
La Ferté-Saint-Cyr, France
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3.3°C
The month with the highest average low temperature is August (14.5°C).
The coldest months (with the lowest average low temperature) are January and February (1.9°C).
Average pressure in December
La Ferté-Saint-Cyr, 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 (1014mbar).
Average wind speed in December
La Ferté-Saint-Cyr, France
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
La Ferté-Saint-Cyr, France
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
La Ferté-Saint-Cyr, France
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
La Ferté-Saint-Cyr, France
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is September (9.8 days).
Average snowfall in December
La Ferté-Saint-Cyr, France
- Average snowfall in December: 5mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
La Ferté-Saint-Cyr, France
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (1.9 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
La Ferté-Saint-Cyr, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 2min
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 0min).
Average sunshine days in December
La Ferté-Saint-Cyr, France
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
La Ferté-Saint-Cyr, France
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
La Ferté-Saint-Cyr, France
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in December
La Ferté-Saint-Cyr, 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).
La Ferté-Saint-Cyr, France
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