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 from November to December brings an average high-temperature of a frosty 7.3°C (45.1°F), barely different from November's 10.2°C (50.4°F). A modest decline from daytime high temperatures in Aviron is noticed in December, marking the average low at an icy 2.8°C (37°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 88%.Rainfall
In December, the rain falls for 13.8 days. Throughout December, 43mm (1.69") of precipitation is accumulated. Throughout the year, in Aviron, there are 153.9 rainfall days, and 400mm (15.75") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Aviron, France, in December, during 1.2 snowfall days, 19mm (0.75") of snow is typically accumulated. Throughout the year, in Aviron, there are 7.4 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:28 and sunset at 17:00. On the last day of the month, sunrise is at 08:49 and sunset at 17:07 CET.
Sunshine
In Aviron, the average sunshine in December is 4.1h.UV index
The months with the lowest UV index in Aviron are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in December in Aviron?
What are the most humid months in Aviron?
What is the average humidity in December in Aviron?
How many days does it rain in December in Aviron?
How many days does it snow in December in Aviron?
What is the month with the shortest days in Aviron?
How many hours of daylight does Aviron have in December?
When is the sunrise / sunset in December in Aviron?
How many hours of sunshine does Aviron have in December?
What is the month with the lowest UV index in Aviron?
What is the UV index reading in December in Aviron?
Average temperature in December
Aviron, France
- Average high temperature in December: 7.3°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (13.2°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Aviron, France
- Average pressure in December: 1017.9mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Aviron, France
- Average wind speed in December: 17.2km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Aviron, 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 (74%).
Average rainfall in December
Aviron, France
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is June (48mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Aviron, France
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in December
Aviron, France
- Average snowfall in December: 19mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Aviron, France
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (2.8 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
Aviron, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are June and July (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Aviron, France
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is September (17.8 days).
The month with the least sunshine days is January (11.6 days).
Average UV index in December
Aviron, 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
Aviron, France
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in December
Aviron, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, July, August, September, October and December (9km).
The months with the lowest visibility are January, May, June and November (8km).
Aviron, France
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