December weather forecastSournia, France
December weather for Sournia, France: In Sournia, France, during December, the rain falls for 6.5 days and regularly aggregates up to 18mm (0.71") of precipitation. December, the first month of the winter in Sournia, is also a fresh month, with temperature in the range of an average low of 6.9°C (44.4°F) and an average high of 12°C (53.6°F).
December
Weather in December
December, the first month of the winter in Sournia, is also a fresh month, with temperature in the range of an average low of 6.9°C (44.4°F) and an average high of 12°C (53.6°F).Temperature
With the onset of December, the average high-temperature registers at a fresh 12°C (53.6°F), subtly different from November's 14.7°C (58.5°F). Sournia experiences an average low-temperature of 6.9°C (44.4°F) in the month of December.Humidity
The months with the highest humidity in Sournia are November and December, with an average relative humidity of 72%.Rainfall
December is the month with the least rainfall. Rain falls for 6.5 days and accumulates 18mm (0.71") of precipitation.Snowfall
March through December are months without snowfall.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of December in Sournia, sunrise is at 08:01 and sunset at 17:17. On the last day of the month, sunrise is at 08:20 and sunset at 17:26 CET.
Sunshine
In December, the average sunshine is 6.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sournia, France
- Average high temperature in December: 12°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in December: 6.9°C
The months with the highest average low temperature are July and August (19°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in December
Sournia, France
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in December
Sournia, France
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13km/h).
Average humidity in December
Sournia, France
- Average humidity in December: 72%
The months with the highest relative humidity are November and December (72%).
The month with the lowest relative humidity is July (63%).
Average rainfall in December
Sournia, France
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is April (57mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in December
Sournia, France
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in December
Sournia, France
- Average snowfall in December: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Sournia, France
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Sournia, France
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in December
Sournia, France
- Average sunshine days in December: 21.4 days
The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is April (15.4 days).
Average UV index in December
Sournia, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Sournia, France
- Average cloud cover in December: 25
The months with the most cloud cover are January and November (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in December
Sournia, France
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
