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
December's arrival subtly correlates with a reduction in the average high-temperature, down from a fresh 12.1°C (53.8°F) in November to a chilly 8.6°C (47.5°F). During December, nights in Cornigliano cool slightly to an average low of 3.6°C (38.5°F).Humidity
In Cornigliano, the average relative humidity in December is 80%.Rainfall
In December, the rain falls for 11.5 days. Throughout December, 59mm (2.32") of precipitation is accumulated. In Cornigliano, during the entire year, the rain falls for 151 days and collects up to 616mm (24.25") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Cornigliano, during December, snow falls for 0.3 days and regularly aggregates up to 3mm (0.12") of snow. Throughout the year, there are 2.3 snowfall days, and 29mm (1.14") 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 December, sunrise is at 07:40 and sunset at 16:46. On the last day of the month, sunrise is at 08:00 and sunset at 16:54 CET.
Sunshine
In December, the average sunshine in Cornigliano is 5.4h.UV index
The months with the lowest UV index in Cornigliano are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 during December leads to these advisories:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To guard against the harmful effects of the Sun, minimize exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What are the temperatures in Cornigliano in December?
What is the average humidity in December in Cornigliano?
How many days does it rain in December in Cornigliano?
How much does it snow in Cornigliano in December?
What is the month with the shortest days in Cornigliano?
How many hours of daylight does Cornigliano have in December?
When are sunrise and sunset in December in Cornigliano?
How many hours of sunshine does Cornigliano have in December?
When is the lowest UV index in Cornigliano?
What is the UV index reading in December in Cornigliano?
Average temperature in December
Cornigliano, Italy
- Average high temperature in December: 8.6°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in December
Cornigliano, Italy
- Average pressure in December: 1018.8mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is May (1013.9mbar).
Average wind speed in December
Cornigliano, Italy
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Cornigliano, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Cornigliano, Italy
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Cornigliano, Italy
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (10.5 days).
Average snowfall in December
Cornigliano, Italy
- Average snowfall in December: 3mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Cornigliano, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.8 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
Cornigliano, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in December
Cornigliano, Italy
- Average sunshine days in December: 17 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in December
Cornigliano, 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
Cornigliano, Italy
- Average cloud cover in December: 40
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Cornigliano, Italy
- 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).
Cornigliano, Italy
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