December weather forecastVernais, France
December
Weather in December
December, the first month of the winter in Vernais, is also a frosty month, with temperature in the range of an average low of 2.5°C (36.5°F) and an average high of 7.5°C (45.5°F).Temperature
December indicates a minor shift in the average high-temperature, from November's fresh 10.7°C (51.3°F) to a chilly 7.5°C (45.5°F). December nighttime temperatures hover close to the daytime peak with an average of 2.5°C (36.5°F).Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
December is the month with the most rainfall. Rain falls for 16.8 days and accumulates 64mm (2.52") of precipitation.Snowfall
January through March, October through December are months with snowfall. In December, in Vernais, France, it is snowing for 2.2 days. Throughout December, 13mm (0.51") of snow is accumulated. In Vernais, during the entire year, snow falls for 11.5 days and aggregates up to 85mm (3.35") of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year in Vernais.On the first day of the month, sunrise is at 08:13 and sunset at 17:02. On the last day of December, sunrise is at 08:33 and sunset at 17:10 CET.
Sunshine
The average sunshine in December in Vernais is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Vernais, France. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vernais, France
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in December
Vernais, France
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in December
Vernais, France
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Vernais, 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
Vernais, France
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in December
Vernais, France
- Average rainfall days in December: 16.8 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in December
Vernais, France
- Average snowfall in December: 13mm
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Vernais, France
- Average snowfall days in December: 2.2 days
The months with the highest number of snowfall days are January and February (3.8 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
Vernais, France
- Average daylight in December: 8h and 36min
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 6min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Vernais, France
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is September (17.1 days).
The months with the least sunshine days are May and June (9.3 days).
Average UV index in December
Vernais, 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
Vernais, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Vernais, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, July, August, September, October and December (9km).
The months with the lowest visibility are January, May, June and November (8km).
