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
Trezzano sul Naviglio's weather subtly changes with the onset of December, barely falling from a fresh 11.7°C (53.1°F) in November to a chilly 7.1°C (44.8°F). Throughout December, Trezzano sul Naviglio reports a steady low-temperature average of 2.1°C (35.8°F), slightly lower than its daytime counterpart.Humidity
The average relative humidity in December is 77%.Rainfall
In Trezzano sul Naviglio, during December, the rain falls for 7.8 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, there are 156.9 rainfall days, and 896mm (35.28") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.6 snowfall days, it receives 14mm (0.55") of snow. In Trezzano sul Naviglio, during the entire year, snow falls for 4.4 days and aggregates up to 64mm (2.52") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 48min of daylight.On the first day of December in Trezzano sul Naviglio, sunrise is at 07:43 and sunset at 16:42. On the last day of the month, sunrise is at 08:03 and sunset at 16:50 CET.
Sunshine
In Trezzano sul Naviglio, the average sunshine in December is 5.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Trezzano sul Naviglio in December?
What is the average humidity in December in Trezzano sul Naviglio?
How many days does it rain in December in Trezzano sul Naviglio?
When does it start snowing in Trezzano sul Naviglio?
What is the month with the shortest days in Trezzano sul Naviglio?
What is the average length of the day in December in Trezzano sul Naviglio?
When are sunrise and sunset in December in Trezzano sul Naviglio?
How long on average sun shines in December in Trezzano sul Naviglio?
What are the months with the lowest UV index in Trezzano sul Naviglio?
What is the UV index intensity in December in Trezzano sul Naviglio?
Average temperature in December
Trezzano sul Naviglio, Italy
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is August (18.7°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Trezzano sul Naviglio, Italy
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The months with the lowest atmospheric pressure are April and May (1014.5mbar).
Average wind speed in December
Trezzano sul Naviglio, Italy
- Average wind speed in December: 5.5km/h
The windiest month (with the highest average wind speed) is April (7.1km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in December
Trezzano sul Naviglio, Italy
- Average humidity in December: 77%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Trezzano sul Naviglio, Italy
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is November (116mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in December
Trezzano sul Naviglio, Italy
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in December
Trezzano sul Naviglio, Italy
- Average snowfall in December: 14mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Trezzano sul Naviglio, Italy
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is December (1.6 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
Trezzano sul Naviglio, 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 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in December
Trezzano sul Naviglio, Italy
- Average sunshine days in December: 21.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Trezzano sul Naviglio, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Trezzano sul Naviglio, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is November (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 20).
Average visibility in December
Trezzano sul Naviglio, Italy
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Trezzano sul Naviglio, Italy
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