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 beginning of December brings a slight decrease in the average high-temperature, transitioning from a moderate 13.9°C (57°F) in November to a cool 10.6°C (51.1°F). During the month of December, Ayzieu experiences a steady low-temperature average of 4.6°C (40.3°F).Humidity
In December, the average relative humidity in Ayzieu is 85%.Rainfall
In Ayzieu, in December, during 14 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 177.5 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow. In Ayzieu, during the entire year, snow falls for 2.4 days and aggregates up to 11mm (0.43") of snow.Daylight
The month with the shortest days in Ayzieu is December, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 08:14 and sunset at 17:23. On the last day of the month, sunrise is at 08:34 and sunset at 17:32 CET.
Sunshine
The average sunshine in December is 5.1h.UV index
The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in December in Ayzieu?
What is the average humidity in December in Ayzieu?
How many days does it rain in December in Ayzieu?
When does it start snowing in Ayzieu?
What is the month with the shortest days in Ayzieu?
What is the average length of the day in December in Ayzieu?
When are sunrise and sunset in December in Ayzieu?
How long on average sun shines in December in Ayzieu?
What is the UV index reading in December in Ayzieu?
Average temperature in December
Ayzieu, France
- Average high temperature in December: 10.6°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in December: 4.6°C
The month with the highest average low temperature is July (15.5°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in December
Ayzieu, France
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.6mbar).
Average wind speed in December
Ayzieu, France
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).
Average humidity in December
Ayzieu, France
- Average humidity in December: 85%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Ayzieu, France
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is August (28mm).
Average rainfall days in December
Ayzieu, France
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is October (11.5 days).
Average snowfall in December
Ayzieu, France
- Average snowfall in December: 3mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ayzieu, France
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Ayzieu, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and November (Average sunshine: 5h and 0min).
Average sunshine days in December
Ayzieu, France
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in December
Ayzieu, France
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Ayzieu, France
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in December
Ayzieu, France
- Average visibility in December: 8km
The months with the highest visibility are May and June (9km).
The month with the lowest visibility is January (7km).
Ayzieu, France
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