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
As December begins, there is a minor decrease in the average high-temperature, softly falling from a comfortable 17.2°C (63°F) in November to a still refreshing 13.1°C (55.6°F). During December, the average low-temperature is a frosty 7.2°C (45°F).Humidity
In Triflisco, the average relative humidity in December is 74%.Rainfall
In December, the rain falls for 12.3 days. Throughout December, 58mm (2.28") of precipitation is accumulated. Throughout the year, there are 143 rainfall days, and 599mm (23.58") of precipitation is accumulated.Snowfall
March through December are months without snowfall in Triflisco.Daylight
December has the shortest days of the year in Triflisco, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 07:09 and sunset at 16:35. On the last day of the month, sunrise is at 07:28 and sunset at 16:44 CET.
Sunshine
The average sunshine in December in Triflisco is 6h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Triflisco. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Triflisco?
What is the average humidity in December in Triflisco?
How many days does it rain in December in Triflisco?
When it does not snow in Triflisco?
Does it snow in Triflisco in December?
What is the month with the shortest days in Triflisco?
What is the average length of the day in December in Triflisco?
When are sunrise and sunset in December in Triflisco?
How many hours of sunshine does Triflisco have in December?
What is the month with the lowest UV index in Triflisco?
What is the UV index intensity in December in Triflisco?
Average temperature in December
Triflisco, Italy
- Average high temperature in December: 13.1°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (11.7°C).
- Average low temperature in December: 7.2°C
The month with the highest average low temperature is August (20.9°C).
The coldest month (with the lowest average low temperature) is February (5.9°C).
Average pressure in December
Triflisco, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).
Average wind speed in December
Triflisco, Italy
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in December
Triflisco, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Triflisco, Italy
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is November (122mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in December
Triflisco, Italy
- Average rainfall days in December: 12.3 days
The months with the highest number of rainy days are March and May (14.5 days).
The month with the least rainy days is August (6 days).
Average snowfall in December
Triflisco, Italy
- Average snowfall in December: 0mm
The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Triflisco, Italy
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Triflisco, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Triflisco, Italy
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in December
Triflisco, Italy
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Triflisco, Italy
- Average cloud cover in December: 34
The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in December
Triflisco, Italy
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
Triflisco, Italy
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