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 transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a cool 10.4°C (50.7°F) in November to a chilly 6.7°C (44.1°F). An average low-temperature of 1.5°C (34.7°F) is observed during December nights in Chaponost.Humidity
December is the most humid month in Chaponost, France, with an average relative humidity of 85%.Rainfall
In December, in Chaponost, the rain falls for 16 days. Throughout December, 68mm (2.68") of precipitation is accumulated. Throughout the year, in Chaponost, there are 191.8 rainfall days, and 744mm (29.29") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall in Chaponost. In Chaponost, in December, snow falls for 4.2 days, with typically accumulated 35mm (1.38") of snow. Throughout the year, there are 19.4 snowfall days, and 149mm (5.87") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of December in Chaponost, sunrise is at 08:01 and sunset at 16:58. On the last day of the month, sunrise is at 08:21 and sunset at 17:06 CET.
Sunshine
The average sunshine in December in Chaponost is 4.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. To protect against the Sun's most potent rays, avoid direct exposure around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Chaponost during December?
What is the most humid month in Chaponost?
What is the average humidity in December in Chaponost?
How many days does it rain in December in Chaponost?
How much does it snow in Chaponost in December?
What is the month with the shortest days in Chaponost?
What is the average length of the day in December in Chaponost?
When is the sunrise / sunset in December in Chaponost?
How long on average sun shines in December in Chaponost?
What is the month with the lowest UV index in Chaponost?
What is the UV index reading in December in Chaponost?
Average temperature in December
Chaponost, France
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 1.5°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in December
Chaponost, France
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Chaponost, France
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Chaponost, France
- Average humidity in December: 85%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Chaponost, France
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is September (41mm).
Average rainfall days in December
Chaponost, France
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is September (12.1 days).
Average snowfall in December
Chaponost, France
- Average snowfall in December: 35mm
The months with the highest snowfall are January and February (40mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Chaponost, France
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chaponost, France
- Average daylight in December: 8h and 5min
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 48min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Chaponost, France
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is May (7.4 days).
Average UV index in December
Chaponost, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Chaponost, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Chaponost, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
Chaponost, France
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