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 onset of December brings a small shift in high-temperatures, falling from a cool 10.3°C (50.5°F) in November to a frosty 6.7°C (44.1°F). During the month of December, the temperature in Collagna falls to an average of 1.4°C (34.5°F).Humidity
In December, the average relative humidity in Collagna is 84%.Rainfall
In Collagna, in December, during 12.3 rainfall days, 76mm (2.99") of precipitation is typically accumulated. In Collagna, during the entire year, the rain falls for 182.7 days and collects up to 928mm (36.54") of precipitation.Snowfall
January through March, October through December are months with snowfall in Collagna, Italy. In Collagna, in December, during 2.5 snowfall days, 68mm (2.68") of snow is typically accumulated. Throughout the year, there are 15.6 snowfall days, and 370mm (14.57") 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 07:35 and sunset at 16:41. On the last day of the month, sunrise is at 07:54 and sunset at 16:49 CET.
Sunshine
The average sunshine in December in Collagna, Italy, is 4.8h.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Collagna in December?
What is the average humidity in December in Collagna?
How many days does it rain in December in Collagna?
How much does it snow in Collagna in December?
What is the month with the shortest days in Collagna?
How many hours of daylight does Collagna have in December?
When is the sunrise / sunset in December in Collagna?
How many hours of sunshine does Collagna have in December?
What is the UV index intensity in December in Collagna?
Average temperature in December
Collagna, Italy
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (26°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in December
Collagna, 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 July (1013.8mbar).
Average wind speed in December
Collagna, Italy
- Average wind speed in December: 7.2km/h
The windiest months (with the highest average wind speed) are February and March (8.4km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in December
Collagna, Italy
- Average humidity in December: 84%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Collagna, Italy
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is April (63mm).
Average rainfall days in December
Collagna, Italy
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in December
Collagna, Italy
- Average snowfall in December: 68mm
The month with the highest snowfall is January (110mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Collagna, Italy
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Collagna, 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: 4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 30min).
Average sunshine days in December
Collagna, Italy
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is January (15 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Collagna, Italy
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Collagna, Italy
- Average cloud cover in December: 49
The months with the most cloud cover are February and November (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Collagna, Italy
- Average visibility in December: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and November (7km).
Collagna, Italy
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