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
The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a frosty 9.2°C (48.6°F) in November to an icy 5.5°C (41.9°F). Rosières-sur-Mance's evenings during December maintain an average temperature of 0.7°C (33.3°F), aligning closely with the daytime temperatures.Humidity
With an average relative humidity of 88%, December is the most humid month in Rosières-sur-Mance, France.Rainfall
The month with the most rainfall is December, when the rain falls for 15.7 days and typically aggregates up to 84mm (3.31") of precipitation.Snowfall
Months with snowfall are January through March, October through December. In Rosières-sur-Mance, France, in December, snow falls for 4.5 days, with typically accumulated 44mm (1.73") of snow. In Rosières-sur-Mance, during the entire year, snow falls for 19.6 days and aggregates up to 215mm (8.46") of snow.Daylight
December has the shortest days of the year in Rosières-sur-Mance, with an average of 8h and 30min of daylight.On the first day of December in Rosières-sur-Mance, sunrise is at 08:05 and sunset at 16:46. On the last day of the month, sunrise is at 08:25 and sunset at 16:54 CET.
Sunshine
December has the least sunshine of the year in Rosières-sur-Mance, France, with an average of 4.1h of sunshine.UV index
The months with the lowest UV index in Rosières-sur-Mance, France, 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, the average maximum UV index of 2 translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Rosières-sur-Mance during December?
What is the most humid month in Rosières-sur-Mance?
What is the average humidity in December in Rosières-sur-Mance?
What is the rainiest month in Rosières-sur-Mance?
How much does it rain in Rosières-sur-Mance in December?
How many days does it snow in December in Rosières-sur-Mance?
What is the month with the shortest days in Rosières-sur-Mance?
What is the average length of the day in December in Rosières-sur-Mance?
What time are sunrise and sunset in December in Rosières-sur-Mance?
What is the month with the least sunshine in Rosières-sur-Mance?
How long on average sun shines in December in Rosières-sur-Mance?
When is the lowest UV index in Rosières-sur-Mance?
What is the UV index reading in December in Rosières-sur-Mance?
Average temperature in December
Rosières-sur-Mance, France
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in December: 0.7°C
The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in December
Rosières-sur-Mance, France
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Rosières-sur-Mance, France
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in December
Rosières-sur-Mance, 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 (78%).
Average rainfall in December
Rosières-sur-Mance, France
- Average rainfall in December: 84mm
The wettest month (with the highest rainfall) is December (84mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in December
Rosières-sur-Mance, France
- Average rainfall days in December: 15.7 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is September (11.8 days).
Average snowfall in December
Rosières-sur-Mance, France
- Average snowfall in December: 44mm
The month with the highest snowfall is January (81mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Rosières-sur-Mance, France
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rosières-sur-Mance, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in December
Rosières-sur-Mance, France
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is October (17 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in December
Rosières-sur-Mance, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Rosières-sur-Mance, France
- Average cloud cover in December: 56
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Rosières-sur-Mance, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
Rosières-sur-Mance, France
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