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 transition into December involves a small decrease in the average high-temperature, dipping slightly from a chilly 9.1°C (48.4°F) in November to an icy 5.9°C (42.6°F). Roubion observes an average low-temperature of -1°C (30.2°F) during December.Humidity
In Roubion, the average relative humidity in December is 74%.Rainfall
In December, the rain falls for 5 days. Throughout December, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 130.2 rainfall days, and 793mm (31.22") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Roubion, in December, during 5.2 snowfall days, 208mm (8.19") of snow is typically accumulated. In Roubion, during the entire year, snow falls for 36.3 days and aggregates up to 1448mm (57.01") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 07:47 and sunset at 16:54. On the last day of the month, sunrise is at 08:06 and sunset at 17:03 CET.
Sunshine
The average sunshine in December is 6.7h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Roubion?
What is the average humidity in December in Roubion?
How many days does it rain in December in Roubion?
How many days does it snow in December in Roubion?
What is the month with the shortest days in Roubion?
How many hours of daylight does Roubion have in December?
What time are sunrise and sunset in December in Roubion?
How many hours of sunshine does Roubion have in December?
What are the months with the lowest UV index in Roubion?
What is the UV index intensity in December in Roubion?
Average temperature in December
Roubion, France
- Average high temperature in December: 5.9°C
The warmest months (with the highest average high temperature) are July and August (23.5°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in December: -1°C
The months with the highest average low temperature are July and August (13.3°C).
The coldest month (with the lowest average low temperature) is February (-2.7°C).
Average pressure in December
Roubion, France
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in December
Roubion, France
- Average wind speed in December: 6.4km/h
The windiest month (with the highest average wind speed) is March (7.3km/h).
The calmest month (with the lowest average wind speed) is August (5.2km/h).
Average humidity in December
Roubion, France
- Average humidity in December: 74%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Roubion, France
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is November (149mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in December
Roubion, France
- Average rainfall days in December: 5 days
The months with the highest number of rainy days are June and July (16.8 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in December
Roubion, France
- Average snowfall in December: 208mm
The month with the highest snowfall is November (396mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Roubion, France
- Average snowfall days in December: 5.2 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Roubion, France
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in December
Roubion, France
- Average sunshine days in December: 22.7 days
The month with the most sunshine days is December (22.7 days).
The month with the least sunshine days is July (11 days).
Average UV index in December
Roubion, 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, October, November and December (UV index 2).
Average cloud cover in December
Roubion, France
- Average cloud cover in December: 25
The month with the most cloud cover is November (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Roubion, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Roubion, France
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