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 arrival of December corresponds with a light shift in temperature, down from a mild 13.9°C (57°F) in November to a frosty 9.7°C (49.5°F). Throughout December, Gioiella records an average temperature of 3.4°C (38.1°F) at night.Humidity
The average relative humidity in December is 83%.Rainfall
In Gioiella, in December, during 11.1 rainfall days, 45mm (1.77") of precipitation is typically accumulated. In Gioiella, during the entire year, the rain falls for 140.1 days and collects up to 556mm (21.89") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Gioiella, in December, snow falls for 1.5 days, with typically accumulated 26mm (1.02") of snow. Throughout the year, in Gioiella, there are 9.9 snowfall days, and 203mm (7.99") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 07:24 and sunset at 16:38. On the last day of December, sunrise is at 07:43 and sunset at 16:47 CET.
Sunshine
In December, the average sunshine is 5.5h.UV index
The months with the lowest UV index in Gioiella, Italy, are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the average December temperature in Gioiella?
What is the average humidity in December in Gioiella?
How many days does it rain in December in Gioiella?
How much does it snow in Gioiella in December?
What is the month with the shortest days in Gioiella?
What is the average length of the day in December in Gioiella?
When is the sunrise / sunset in December in Gioiella?
How long on average sun shines in December in Gioiella?
What is the month with the lowest UV index in Gioiella?
How high is the UV index in December in Gioiella?
Average temperature in December
Gioiella, Italy
- Average high temperature in December: 9.7°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in December: 3.4°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Gioiella, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Gioiella, Italy
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is July (7.7km/h).
Average humidity in December
Gioiella, Italy
- Average humidity in December: 83%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Gioiella, Italy
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is July (29mm).
Average rainfall days in December
Gioiella, Italy
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (7.7 days).
Average snowfall in December
Gioiella, Italy
- Average snowfall in December: 26mm
The month with the highest snowfall is January (104mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Gioiella, Italy
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.6 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
Gioiella, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Gioiella, Italy
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in December
Gioiella, 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 and December (UV index 2).
Average cloud cover in December
Gioiella, Italy
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Gioiella, Italy
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is November (8km).
Gioiella, Italy
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