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
December's arrival comes with a mild decrease in the average high-temperature, moving subtly from a chilly 9.5°C (49.1°F) in November to a still frosty 6.1°C (43°F). The December nights show a slight decrease to a mean low-temperature of 1.3°C (34.3°F).Humidity
The most humid month in Martrois is December, with an average relative humidity of 88%.Rainfall
In Martrois, France, in December, it is raining for 13.3 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, there are 171.3 rainfall days, and 551mm (21.69") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Martrois, France. In December, in Martrois, France, it is snowing for 3.4 days. Throughout December, 25mm (0.98") of snow is accumulated. Throughout the year, in Martrois, there are 14.8 snowfall days, and 100mm (3.94") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 08:08 and sunset at 16:53. On the last day of the month, sunrise is at 08:28 and sunset at 17:01 CET.
Sunshine
With an average of 4.2h of sunshine, December has the least sunshine of the year in Martrois.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 value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
Is it cold in Martrois during December?
What is the most humid month in Martrois?
What is the average humidity in December in Martrois?
How many days does it rain in December in Martrois?
How much does it snow in Martrois in December?
What is the month with the shortest days in Martrois?
What is the average length of the day in December in Martrois?
When are sunrise and sunset in December in Martrois?
What is the month with the least sunshine in Martrois?
How long on average sun shines in December in Martrois?
When is the lowest UV index in Martrois?
What is the UV index reading in December in Martrois?
Average temperature in December
Martrois, France
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Martrois, France
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Martrois, France
- Average wind speed in December: 13.4km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Martrois, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Martrois, France
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Martrois, France
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in December
Martrois, France
- Average snowfall in December: 25mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Martrois, France
- Average snowfall days in December: 3.4 days
The month with the highest number of snowfall days is January (4.7 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
Martrois, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in December
Martrois, France
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Martrois, France
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Martrois, France
- Average cloud cover in December: 57
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Martrois, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, June, July, August and September (9km).
The months with the lowest visibility are January, May, October, November and December (8km).
Martrois, France
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