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
December signals a slight drop in average high-temperature, sliding from November's cool 11.9°C (53.4°F) to a chilly 8.9°C (48°F). In Le Longeron, December nights witness a steady temperature drop to an icy 3.8°C (38.8°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 88%.Rainfall
December is the month with the most rainfall. Rain falls for 14.1 days and accumulates 57mm (2.24") of precipitation.Snowfall
January through March, October through December are months with snowfall. In Le Longeron, France, during December, snow falls for 0.5 days and regularly aggregates up to 1mm (0.04") of snow. Throughout the year, there are 3.6 snowfall days, and 16mm (0.63") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of December, sunrise is at 08:29 and sunset at 17:17. On the last day of the month, sunrise is at 08:49 and sunset at 17:24 CET.
Sunshine
In Le Longeron, the average sunshine in December is 4.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Le Longeron. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Le Longeron?
What is the most humid month in Le Longeron?
What is the average humidity in December in Le Longeron?
What is the wettest month in Le Longeron?
How much does it rain in Le Longeron in December?
How many days does it snow in December in Le Longeron?
What is the month with the shortest days in Le Longeron?
What is the average length of the day in December in Le Longeron?
What time are sunrise and sunset in December in Le Longeron?
How long on average sun shines in December in Le Longeron?
When is the lowest UV index in Le Longeron?
What is the UV index reading in December in Le Longeron?
Average temperature in December
Le Longeron, France
- Average high temperature in December: 8.9°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in December: 3.8°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in December
Le Longeron, 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 (1013.7mbar).
Average wind speed in December
Le Longeron, France
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in December
Le Longeron, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in December
Le Longeron, France
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Le Longeron, France
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in December
Le Longeron, France
- Average snowfall in December: 1mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Le Longeron, France
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Le Longeron, 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 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 18min).
Average sunshine days in December
Le Longeron, France
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in December
Le Longeron, 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
Le Longeron, France
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in December
Le Longeron, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
