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
The arrival of December is marked by a minor reduction in average high-temperature, sliding from a cool 10.7°C (51.3°F) in November to a frosty 6.6°C (43.9°F). During December nights, Legnano records an average temperature of 1.3°C (34.3°F).Humidity
In Legnano, the average relative humidity in December is 74%.Rainfall
In Legnano, in December, it is raining for 8.9 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, there are 178.4 rainfall days, and 1147mm (45.16") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Legnano. In Legnano, Italy, in December, snow falls for 2.5 days, with typically accumulated 37mm (1.46") of snow. Throughout the year, in Legnano, there are 9.2 snowfall days, and 147mm (5.79") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 07:44 and sunset at 16:42. On the last day of December, in Legnano, Italy, sunrise is at 08:04 and sunset at 16:50 CET.
Sunshine
In Legnano, the average sunshine in December is 6.1h.UV index
The months with the lowest UV index in Legnano are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Legnano in December?
What is the average humidity in December in Legnano?
How many days does it rain in December in Legnano?
How many days does it snow in December in Legnano?
What is the month with the shortest days in Legnano?
What is the average length of the day in December in Legnano?
What time are sunrise and sunset in December in Legnano?
How long on average sun shines in December in Legnano?
What is the month with the lowest UV index in Legnano?
What is the UV index reading in December in Legnano?
Average temperature in December
Legnano, Italy
- Average high temperature in December: 6.6°C
The warmest month (with the highest average high temperature) is July (27.9°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in December
Legnano, Italy
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in December
Legnano, Italy
- Average wind speed in December: 5.4km/h
The windiest month (with the highest average wind speed) is March (6.8km/h).
The calmest month (with the lowest average wind speed) is December (5.4km/h).
Average humidity in December
Legnano, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are April, July and August (70%).
Average rainfall in December
Legnano, Italy
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is November (172mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in December
Legnano, Italy
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in December
Legnano, Italy
- Average snowfall in December: 37mm
The month with the highest snowfall is February (48mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Legnano, Italy
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (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
Legnano, 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: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).
Average sunshine days in December
Legnano, Italy
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in December
Legnano, 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
Legnano, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 22).
Average visibility in December
Legnano, Italy
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
