December weather forecastIville, France
December
Weather in December
December, the first month of the winter in Iville, is also a frosty month, with an average temperature varying between 2.8°C (37°F) and 7.3°C (45.1°F).Temperature
The high-temperature average in December for Iville is a chilly 7.3°C (45.1°F), staying closely aligned with November's conditions. A mean low-temperature of 2.8°C (37°F) is anticipated during the month of December in Iville, a slight step down from the daytime high.Humidity
January and December, with an average relative humidity of 88%, are the most humid months in Iville.Rainfall
In Iville, France, in December, during 13.8 rainfall days, 43mm (1.69") of precipitation is typically accumulated. Throughout the year, in Iville, there are 153.9 rainfall days, and 400mm (15.75") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Iville, in December, during 1.2 snowfall days, 19mm (0.75") of snow is typically accumulated. Throughout the year, there are 7.4 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Iville.On the first day of December in Iville, sunrise is at 08:30 and sunset at 17:00. On the last day of the month, sunrise is at 08:50 and sunset at 17:08 CET.
Sunshine
The average sunshine in December in Iville is 4.1h.UV index
The months with the lowest UV index in Iville are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Iville, France
- Average high temperature in December: 7.3°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (13.2°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Iville, France
- Average pressure in December: 1017.9mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Iville, France
- Average wind speed in December: 17.2km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Iville, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Iville, France
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is June (48mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Iville, France
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in December
Iville, France
- Average snowfall in December: 19mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Iville, France
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Iville, France
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 6min
The months with the most sunshine are June and July (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Iville, France
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is September (17.8 days).
The month with the least sunshine days is January (11.6 days).
Average UV index in December
Iville, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Iville, France
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in December
Iville, 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).
