December weather forecastBiassono, Italy
December
Weather in December
The first month of the winter, December, is still a chilly month in Biassono, Italy, with temperature in the range of an average high of 6.8°C (44.2°F) and an average low of 1.5°C (34.7°F).Temperature
The onset of December brings a small shift in high-temperatures, falling from a fresh 11.1°C (52°F) in November to a frosty 6.8°C (44.2°F). Throughout the month of December, Biassono witnesses an average temperature of 1.5°C (34.7°F).Humidity
In December, the average relative humidity in Biassono is 74%.Rainfall
In Biassono, in December, it is raining for 6.4 days, with typically 36mm (1.42") of accumulated precipitation. In Biassono, during the entire year, the rain falls for 162.3 days and collects up to 972mm (38.27") of precipitation.Snowfall
January through March, November and December are months with snowfall in Biassono. In Biassono, in December, during 1.2 snowfall days, 10mm (0.39") of snow is typically accumulated. In Biassono, during the entire year, snow falls for 4.4 days and aggregates up to 44mm (1.73") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Biassono, Italy.On the first day of December, sunrise is at 07:43 and sunset at 16:40. On the last day of the month, sunrise is at 08:03 and sunset at 16:48 CET.
Sunshine
In Biassono, the average sunshine in December is 6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Biassono, Italy. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Biassono, Italy
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in December
Biassono, Italy
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The months with the lowest atmospheric pressure are April and May (1014.7mbar).
Average wind speed in December
Biassono, Italy
- Average wind speed in December: 5.6km/h
The windiest month (with the highest average wind speed) is April (7km/h).
The calmest months (with the lowest average wind speed) are November and December (5.6km/h).
Average humidity in December
Biassono, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in December
Biassono, Italy
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is August (141mm).
The driest month (with the least rainfall) is January (21mm).
Average rainfall days in December
Biassono, Italy
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is January (6 days).
Average snowfall in December
Biassono, Italy
- Average snowfall in December: 10mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Biassono, Italy
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Biassono, Italy
- Average daylight in December: 8h and 48min
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: 6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in December
Biassono, Italy
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in December
Biassono, 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
Biassono, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 22).
Average visibility in December
Biassono, 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).
