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
In December, the average high-temperature marginally drops from a refreshing 16.9°C (62.4°F) in November to a mild 13.1°C (55.6°F). During the month of December, the nighttime temperature in Alia falls to an average of 6.9°C (44.4°F).Humidity
The average relative humidity in December is 80%.Rainfall
In Alia, Italy, in December, it is raining for 9.7 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Alia, there are 119.7 rainfall days, and 399mm (15.71") of precipitation is accumulated.Snowfall
Months with snowfall in Alia are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow. In Alia, Italy, during the entire year, snow falls for 3.6 days and aggregates up to 38mm (1.5") of snow.Daylight
December has the shortest days of the year in Alia, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 07:02 and sunset at 16:46. On the last day of December, in Alia, sunrise is at 07:20 and sunset at 16:56 CET.
Sunshine
In Alia, the average sunshine in December is 6.3h.UV index
The months with the lowest UV index in Alia are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 3 in December transforms into this advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. 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 Alia?
What is the average humidity in December in Alia?
How much does it rain in Alia in December?
When does it start snowing in Alia?
What is the month with the shortest days in Alia?
How many hours of daylight does Alia have in December?
When is the sunrise / sunset in December in Alia?
How many hours of sunshine does Alia have in December?
What are the months with the lowest UV index in Alia?
How high is the UV index in December in Alia?
Average temperature in December
Alia, Italy
- Average high temperature in December: 13.1°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in December: 6.9°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (4.9°C).
Average pressure in December
Alia, Italy
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Alia, Italy
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Alia, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (52%).
Average rainfall in December
Alia, Italy
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is October (72mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in December
Alia, Italy
- Average rainfall days in December: 9.7 days
The month with the highest number of rainy days is October (14.8 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in December
Alia, Italy
- Average snowfall in December: 1mm
The month with the highest snowfall is March (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Alia, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (1.5 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
Alia, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Alia, Italy
- Average sunshine days in December: 19 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is October (13.1 days).
Average UV index in December
Alia, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Alia, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in December
Alia, Italy
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Alia, Italy
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