Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As November makes way for December, Marnac's average high-temperature eases from a fresh 12.2°C (54°F) to a chilly 8.8°C (47.8°F). Marnac records an average low of 2.6°C (36.7°F) throughout the nights in December.Humidity
November and December, with an average relative humidity of 88%, are the most humid months in Marnac, France.Rainfall
In Marnac, in December, during 13.3 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In Marnac, during the entire year, the rain falls for 157.8 days and collects up to 575mm (22.64") of precipitation.Snowfall
January, February, November and December are months with snowfall. In December, it is snowing for 1.1 days. Throughout December, 4mm (0.16") of snow is accumulated. Throughout the year, there are 5.1 snowfall days, and 28mm (1.1") of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of December in Marnac, sunrise is at 08:13 and sunset at 17:16. On the last day of the month, sunrise is at 08:33 and sunset at 17:24 CET.
Sunshine
In December, the average sunshine is 4.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Marnac. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the usual temperature for Marnac in December?
What are the most humid months in Marnac?
What is the average humidity in December in Marnac?
How many days does it rain in December in Marnac?
How many days does it snow in December in Marnac?
What is the month with the shortest days in Marnac?
What is the average length of the day in December in Marnac?
When are sunrise and sunset in December in Marnac?
How many hours of sunshine does Marnac have in December?
When is the lowest UV index in Marnac?
What is the UV index intensity in December in Marnac?
Average temperature in December
Marnac, France
- Average high temperature in December: 8.8°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).
Average pressure in December
Marnac, 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 (1015.4mbar).
Average wind speed in December
Marnac, France
- Average wind speed in December: 9.2km/h
The windiest months (with the highest average wind speed) are February and March (10.1km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Marnac, France
- Average humidity in December: 88%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Marnac, France
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in December
Marnac, France
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is September (8.8 days).
Average snowfall in December
Marnac, France
- Average snowfall in December: 4mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Marnac, France
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Marnac, France
- Average daylight in December: 8h and 5min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in December
Marnac, France
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in December
Marnac, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Marnac, France
- Average cloud cover in December: 54
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Marnac, France
- Average visibility in December: 7km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, November and December (7km).
Marnac, France
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