December weather forecastMérignat, France
December
Weather in December
December, the first month of the winter in Mérignat, is still a cold month, with temperature in the range of an average low of 0.4°C (32.7°F) and an average high of 5.6°C (42.1°F).Temperature
As November transitions into December, Mérignat sees a gentle drop in the average high-temperature, transitioning from a frosty 9.6°C (49.3°F) to a wintry 5.6°C (42.1°F). Mérignat's temperature in December lowers to a consistent average of 0.4°C (32.7°F) during the nights.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 87%.Rainfall
The wettest months are May and December, with an average 112mm (4.41") of rainfall.Snowfall
Months with snowfall in Mérignat are January through March, October through December. In December, it is snowing for 3.7 days. Throughout December, 68mm (2.68") of snow is accumulated. Throughout the year, in Mérignat, there are 17.6 snowfall days, and 290mm (11.42") of snow is accumulated.Daylight
The month with the shortest days in Mérignat is December, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 08:00 and sunset at 16:54. On the last day of December, in Mérignat, sunrise is at 08:20 and sunset at 17:02 CET.
Sunshine
January and December, with an average of 4.2h of sunshine, are months with the least sunshine in Mérignat, France.UV index
The months with the lowest UV index 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 the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mérignat, France
- Average high temperature in December: 5.6°C
The warmest months (with the highest average high temperature) are July and August (24.8°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in December: 0.4°C
The months with the highest average low temperature are July and August (13.4°C).
The coldest months (with the lowest average low temperature) are January and February (-0.9°C).
Average pressure in December
Mérignat, 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 April (1015.4mbar).
Average wind speed in December
Mérignat, France
- Average wind speed in December: 9.7km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Mérignat, France
- Average humidity in December: 87%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Mérignat, France
- Average rainfall in December: 112mm
The wettest months (with the highest rainfall) are May and December (112mm).
The driest month (with the least rainfall) is September (65mm).
Average rainfall days in December
Mérignat, France
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in December
Mérignat, France
- Average snowfall in December: 68mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Mérignat, France
- Average snowfall days in December: 3.7 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are April, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mérignat, France
- Average daylight in December: 8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in December
Mérignat, France
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in December
Mérignat, France
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Mérignat, France
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Mérignat, France
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
