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
Transition into December subtly marks a drop in the average high-temperature, moderately moving from a fresh 10.4°C (50.7°F) in November to a chilly 6.8°C (44.2°F). Throughout December, the temperature in Vernosc-lès-Annonay tends to fall to a consistent average low of 1.4°C (34.5°F).Humidity
With an average relative humidity of 86%, December is the most humid month.Rainfall
In Vernosc-lès-Annonay, during December, the rain falls for 13.1 days and regularly aggregates up to 46mm (1.81") of precipitation. In Vernosc-lès-Annonay, France, during the entire year, the rain falls for 151.5 days and collects up to 504mm (19.84") of precipitation.Snowfall
January through March, October through December are months with snowfall in Vernosc-lès-Annonay, France. In Vernosc-lès-Annonay, during December, snow falls for 4.4 days and regularly aggregates up to 31mm (1.22") of snow. In Vernosc-lès-Annonay, during the entire year, snow falls for 21.4 days and aggregates up to 181mm (7.13") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 08:00 and sunset at 17:00. On the last day of the month, sunrise is at 08:20 and sunset at 17:08 CET.
Sunshine
In December, the average sunshine in Vernosc-lès-Annonay, France, 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 value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
Is it cold in Vernosc-lès-Annonay during December?
What is the most humid month in Vernosc-lès-Annonay?
What is the average humidity in December in Vernosc-lès-Annonay?
How many days does it rain in December in Vernosc-lès-Annonay?
How much does it snow in Vernosc-lès-Annonay in December?
What is the month with the shortest days in Vernosc-lès-Annonay?
What is the average length of the day in December in Vernosc-lès-Annonay?
When are sunrise and sunset in December in Vernosc-lès-Annonay?
How many hours of sunshine does Vernosc-lès-Annonay have in December?
What are the months with the lowest UV index in Vernosc-lès-Annonay?
What is the UV index reading in December in Vernosc-lès-Annonay?
Average temperature in December
Vernosc-lès-Annonay, France
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is August (26°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is July (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (0.2°C).
Average pressure in December
Vernosc-lès-Annonay, France
- Average pressure in December: 1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Vernosc-lès-Annonay, France
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in December
Vernosc-lès-Annonay, France
- Average humidity in December: 86%
The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Vernosc-lès-Annonay, France
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is February (25mm).
Average rainfall days in December
Vernosc-lès-Annonay, France
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in December
Vernosc-lès-Annonay, France
- Average snowfall in December: 31mm
The month with the highest snowfall is November (79mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Vernosc-lès-Annonay, France
- Average snowfall days in December: 4.4 days
The month with the highest number of snowfall days is January (6.2 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
Vernosc-lès-Annonay, France
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
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 24min).
Average sunshine days in December
Vernosc-lès-Annonay, France
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is August (17.4 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in December
Vernosc-lès-Annonay, France
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Vernosc-lès-Annonay, 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 August (Cloud cover 25).
Average visibility in December
Vernosc-lès-Annonay, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July and August (9km).
The months with the lowest visibility are January, September, October, November and December (8km).
Vernosc-lès-Annonay, France
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