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
Asti's weather subtly changes with the onset of December, barely falling from a cool 10.9°C (51.6°F) in November to a frosty 6.5°C (43.7°F). A consistent nighttime average temperature of 1.5°C (34.7°F) is maintained during December.Humidity
The average relative humidity in December is 80%.Rainfall
In Asti, Italy, during December, the rain falls for 9 days and regularly aggregates up to 40mm (1.57") of precipitation. In Asti, during the entire year, the rain falls for 172.8 days and collects up to 834mm (32.83") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Asti, in December, snow falls for 2.5 days, with typically accumulated 39mm (1.54") of snow. Throughout the year, there are 9.9 snowfall days, and 219mm (8.62") of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:45 and sunset at 16:47. On the last day of December, sunrise is at 08:04 and sunset at 16:55 CET.
Sunshine
The average sunshine in December is 5.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Asti, Italy. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is December in Asti?
What is the average humidity in December in Asti?
How much does it rain in Asti in December?
How much does it snow in Asti in December?
What is the month with the shortest days in Asti?
What is the average length of the day in December in Asti?
When are sunrise and sunset in December in Asti?
How many hours of sunshine does Asti have in December?
What is the month with the lowest UV index in Asti?
What is the UV index intensity in December in Asti?
Average temperature in December
Asti, Italy
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is July (29.1°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in December
Asti, Italy
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is April (1014.2mbar).
Average wind speed in December
Asti, Italy
- Average wind speed in December: 4.8km/h
The windiest month (with the highest average wind speed) is April (6.4km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).
Average humidity in December
Asti, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is November (84%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in December
Asti, Italy
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is November (142mm).
The driest month (with the least rainfall) is January (28mm).
Average rainfall days in December
Asti, Italy
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in December
Asti, Italy
- Average snowfall in December: 39mm
The month with the highest snowfall is February (75mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Asti, Italy
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (3.4 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
Asti, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in December
Asti, Italy
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is May (8.5 days).
Average UV index in December
Asti, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Asti, Italy
- Average cloud cover in December: 38
The month with the most cloud cover is November (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 21).
Average visibility in December
Asti, Italy
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
Asti, Italy
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