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 sees a slight reduction in average high-temperature, with a shift from a chilly 8°C (46.4°F) in November to a wintry 4.5°C (40.1°F). Colmey registers an average low-temperature of 0.5°C (32.9°F) throughout December, a modest decrease from its daytime highs.Humidity
With an average relative humidity of 92%, December is the most humid month in Colmey, France.Rainfall
December is the month with the most rainfall. Rain falls for 14.8 days and accumulates 74mm (2.91") of precipitation.Snowfall
January through April, November and December are months with snowfall in Colmey. In December, it is snowing for 5.9 days. Throughout December, 56mm (2.2") of snow is accumulated. Throughout the year, in Colmey, there are 23.6 snowfall days, and 203mm (7.99") of snow is accumulated.Daylight
December has the shortest days of the year in Colmey, with an average of 8h and 12min of daylight.On the first day of December, sunrise is at 08:12 and sunset at 16:41. On the last day of the month, sunrise is at 08:33 and sunset at 16:48 CET.
Sunshine
The month with the least sunshine is December, with an average of 3h of sunshine.UV index
The months with the lowest UV index in Colmey are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Colmey?
What is the most humid month in Colmey?
What is the average humidity in December in Colmey?
What is the wettest month in Colmey?
How much does it rain in Colmey in December?
How many days does it snow in December in Colmey?
What is the month with the shortest days in Colmey?
How many hours of daylight does Colmey have in December?
When are sunrise and sunset in December in Colmey?
What is the month with the least sunshine in Colmey?
How many hours of sunshine does Colmey have in December?
What is the month with the lowest UV index in Colmey?
What is the UV index reading in December in Colmey?
Average temperature in December
Colmey, France
- Average high temperature in December: 4.5°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.5°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Colmey, France
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in December
Colmey, France
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Colmey, France
- Average humidity in December: 92%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (78%).
Average rainfall in December
Colmey, France
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Colmey, France
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (11.9 days).
Average snowfall in December
Colmey, France
- Average snowfall in December: 56mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Colmey, France
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Colmey, France
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Colmey, France
- Average sunshine days in December: 9.6 days
The month with the most sunshine days is September (15.2 days).
The months with the least sunshine days are June, November and December (9.6 days).
Average UV index in December
Colmey, 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
Colmey, France
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Colmey, France
- Average visibility in December: 8km
The months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).
Colmey, France
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