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
December
Weather in December
Temperature
In December, the average high-temperature decreases from a cool 12.8°C (55°F) in November to a frosty 7.8°C (46°F). Nighttime temperatures in Treporti during December report a consistent average of 4.6°C (40.3°F).Humidity
The average relative humidity in December in Treporti, Italy, is 75%.Rainfall
In Treporti, in December, it is raining for 9.8 days, with typically 50mm (1.97") of accumulated precipitation. In Treporti, during the entire year, the rain falls for 150.5 days and collects up to 766mm (30.16") of precipitation.Snowfall
Months with snowfall in Treporti are January through March and December. The month with the most snowfall in Treporti is December, when snow falls for 0.8 days and typically aggregates up to 9mm (0.35") of snow.Daylight
The month with the shortest days in Treporti is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 07:30 and sunset at 16:28. On the last day of the month, sunrise is at 07:49 and sunset at 16:36 CET.
Sunshine
The average sunshine in December is 5.5h.UV index
The months with the lowest UV index in Treporti, Italy, are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To protect against the Sun's most potent rays, avoid direct exposure around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Treporti in December?
What is the average humidity in December in Treporti?
How much does it rain in Treporti in December?
When does it snow the most in Treporti?
When does it start to snow in Treporti?
What is the month with the shortest days in Treporti?
How many hours of daylight does Treporti have in December?
When is the sunrise / sunset in December in Treporti?
How many hours of sunshine does Treporti have in December?
What are the months with the lowest UV index in Treporti?
How high is the UV index in December in Treporti?
Average temperature in December
Treporti, Italy
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in December: 4.6°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in December
Treporti, Italy
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is May (1014.5mbar).
Average wind speed in December
Treporti, Italy
- Average wind speed in December: 9.4km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest months (with the lowest average wind speed) are June, July, August and December (9.4km/h).
Average humidity in December
Treporti, Italy
- Average humidity in December: 75%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Treporti, Italy
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is January (36mm).
Average rainfall days in December
Treporti, Italy
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is December (9.8 days).
Average snowfall in December
Treporti, Italy
- Average snowfall in December: 9mm
The month with the highest snowfall is December (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Treporti, Italy
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1 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
Treporti, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Treporti, Italy
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in December
Treporti, 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
Treporti, Italy
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Treporti, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
