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 brings a slight decrease in temperature, down from a frosty 9.5°C (49.1°F) in November to a still chilly 6.1°C (43°F). A minimal decline in temperature from daytime highs is anticipated in Grancey-sur-Ource throughout the December nights, averaging a wintry 1.4°C (34.5°F).Humidity
With an average relative humidity of 89%, December is the most humid month in Grancey-sur-Ource.Rainfall
The month with the most rainfall in Grancey-sur-Ource, France, is December, when the rain falls for 15.2 days and typically aggregates up to 53mm (2.09") of precipitation.Snowfall
Months with snowfall in Grancey-sur-Ource are January through March, November and December. In December, it is snowing for 4.4 days. Throughout December, 27mm (1.06") of snow is accumulated. Throughout the year, there are 19.2 snowfall days, and 125mm (4.92") 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 the month, sunrise is at 08:10 and sunset at 16:50. On the last day of December, sunrise is at 08:31 and sunset at 16:58 CET.
Sunshine
The months with the least sunshine in Grancey-sur-Ource are January and December, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index in Grancey-sur-Ource 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 exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Grancey-sur-Ource in December?
What is the most humid month in Grancey-sur-Ource?
What is the average humidity in December in Grancey-sur-Ource?
What is the wettest month in Grancey-sur-Ource?
How many days does it rain in December in Grancey-sur-Ource?
How many days does it snow in December in Grancey-sur-Ource?
What is the month with the shortest days in Grancey-sur-Ource?
What is the average length of the day in December in Grancey-sur-Ource?
When are sunrise and sunset in December in Grancey-sur-Ource?
What is the month with the least sunshine in Grancey-sur-Ource?
How long on average sun shines in December in Grancey-sur-Ource?
When is the lowest UV index in Grancey-sur-Ource?
How high is the UV index in December in Grancey-sur-Ource?
Average temperature in December
Grancey-sur-Ource, France
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Grancey-sur-Ource, France
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in December
Grancey-sur-Ource, France
- Average wind speed in December: 14.7km/h
The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Grancey-sur-Ource, France
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Grancey-sur-Ource, France
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in December
Grancey-sur-Ource, France
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in December
Grancey-sur-Ource, France
- Average snowfall in December: 27mm
The month with the highest snowfall is January (48mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Grancey-sur-Ource, France
- Average snowfall days in December: 4.4 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Grancey-sur-Ource, 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: 3h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in December
Grancey-sur-Ource, France
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in December
Grancey-sur-Ource, 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
Grancey-sur-Ource, France
- Average cloud cover in December: 63
The months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Grancey-sur-Ource, France
- Average visibility in December: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
Grancey-sur-Ource, France
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