December weather forecastMérignas, France
December
Weather in December
December, the first month of the winter in Mérignas, is still a chilly month, with an average temperature ranging between max 9.6°C (49.3°F) and min 4.1°C (39.4°F).Temperature
Start of December brings a slight shift in the average high-temperature, dipping a bit from November's moderate 13.1°C (55.6°F) to a frosty 9.6°C (49.3°F). The low-temperature average for Mérignas during December stands at a cold 4.1°C (39.4°F).Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Mérignas, during December, the rain falls for 13.8 days and regularly aggregates up to 49mm (1.93") of precipitation. In Mérignas, during the entire year, the rain falls for 154.4 days and collects up to 490mm (19.29") of precipitation.Snowfall
January through March and December are months with snowfall. The month with the most snowfall in Mérignas is December, when snow falls for 0.6 days and typically aggregates up to 6mm (0.24") of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Mérignas, France.On the first day of the month, sunrise is at 08:18 and sunset at 17:21. On the last day of December, in Mérignas, sunrise is at 08:37 and sunset at 17:29 CET.
Sunshine
In Mérignas, France, the average sunshine in December is 4.9h.UV index
In December, the average daily maximum UV index in Mérignas is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 during December translates into the following guidance:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mérignas, France
- Average high temperature in December: 9.6°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in December
Mérignas, 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 November (1015.3mbar).
Average wind speed in December
Mérignas, France
- Average wind speed in December: 10.9km/h
The windiest months (with the highest average wind speed) are February and March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in December
Mérignas, France
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Mérignas, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is November (59mm).
The driest month (with the least rainfall) is July (20mm).
Average rainfall days in December
Mérignas, France
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in December
Mérignas, France
- Average snowfall in December: 6mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Mérignas, France
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (0.7 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
Mérignas, France
- Average daylight in December: 8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and November (Average sunshine: 4h and 48min).
Average sunshine days in December
Mérignas, France
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in December
Mérignas, France
- Average UV index in December: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Mérignas, France
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Mérignas, France
- Average visibility in December: 8km
The months with the highest visibility are March, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, April, May, November and December (8km).
