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 onset brings an average high-temperature of a chilly 7.2°C (45°F), showing a minute difference from November's 10.2°C (50.4°F). The December nights in Umpeau show a slight decrease to a mean low-temperature of 2.7°C (36.9°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 88%.Rainfall
In Umpeau, France, during December, the rain falls for 11.7 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 158.6 rainfall days, and 374mm (14.72") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, in Umpeau, France, it is snowing for 1.1 days. Throughout December, 14mm (0.55") of snow is accumulated. In Umpeau, during the entire year, snow falls for 5.5 days and aggregates up to 56mm (2.2") of snow.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year in Umpeau.On the first day of the month, sunrise is at 08:24 and sunset at 17:00. On the last day of December, sunrise is at 08:44 and sunset at 17:08 CET.
Sunshine
In December, the average sunshine in Umpeau is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 2 transforms into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the temperature in December in Umpeau?
What are the most humid months in Umpeau?
What is the average humidity in December in Umpeau?
How many days does it rain in December in Umpeau?
How many days does it snow in December in Umpeau?
What is the month with the shortest days in Umpeau?
What is the average length of the day in December in Umpeau?
What time are sunrise and sunset in December in Umpeau?
How many hours of sunshine does Umpeau have in December?
What is the month with the lowest UV index in Umpeau?
How high is the UV index in December in Umpeau?
Average temperature in December
Umpeau, France
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Umpeau, France
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in December
Umpeau, France
- Average wind speed in December: 16.9km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Umpeau, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Umpeau, France
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in December
Umpeau, France
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in December
Umpeau, France
- Average snowfall in December: 14mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Umpeau, France
- Average snowfall days in December: 1.1 days
The months with the highest number of snowfall days are January and February (2 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
Umpeau, France
- Average daylight in December: 8h and 2min
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 24min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Umpeau, France
- Average sunshine days in December: 15.6 days
The months with the most sunshine days are September and October (17.7 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in December
Umpeau, 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
Umpeau, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 39).
Average visibility in December
Umpeau, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, May and June (8km).
Umpeau, France
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