December weather forecastMérial, France
December
Weather in December
December, the first month of the winter in Mérial, is also an icy month, with temperature in the range of an average low of -3.6°C (25.5°F) and an average high of 4°C (39.2°F).Temperature
Mérial ushers in December with an average high-temperature of an icy 4°C (39.2°F), showing a close resemblance to the previous month. An average low-temperature of -3.6°C (25.5°F) is noted in Mérial during the month of December.Humidity
The average relative humidity in December in Mérial is 78%.Rainfall
In Mérial, France, in December, during 7.6 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Mérial, during the entire year, the rain falls for 159.6 days and collects up to 836mm (32.91") of precipitation.Snowfall
Months with snowfall in Mérial are January through May, October through December. In December, it is snowing for 6.8 days. Throughout December, 123mm (4.84") of snow is accumulated. In Mérial, France, during the entire year, snow falls for 53.7 days and aggregates up to 1383mm (54.45") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 08:03 and sunset at 17:19. On the last day of December, in Mérial, sunrise is at 08:22 and sunset at 17:28 CET.
Sunshine
The average sunshine in December in Mérial, France, is 6h.UV index
In December, the average daily maximum UV index in Mérial is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. 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
Mérial, France
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -3.6°C
The month with the highest average low temperature is August (9.4°C).
The coldest month (with the lowest average low temperature) is February (-6°C).
Average pressure in December
Mérial, France
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Mérial, France
- Average wind speed in December: 9.8km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in December
Mérial, France
- Average humidity in December: 78%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is July (73%).
Average rainfall in December
Mérial, France
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is April (96mm).
The driest month (with the least rainfall) is February (35mm).
Average rainfall days in December
Mérial, France
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is April (19.5 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Mérial, France
- Average snowfall in December: 123mm
The month with the highest snowfall is January (482mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Mérial, France
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mérial, 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 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and November (Average sunshine: 5h and 42min).
Average sunshine days in December
Mérial, France
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is April (7.2 days).
Average UV index in December
Mérial, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Mérial, France
- Average cloud cover in December: 39
The month with the most cloud cover is April (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Mérial, France
- Average visibility in December: 9km
The month with the highest visibility is December (9km).
The month with the lowest visibility is April (7km).
