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
During the shift to December, Bellagio records a mild decrease in average high-temperature, moving from a frosty 8.2°C (46.8°F) in November to a cold 4.8°C (40.6°F). Bellagio, during the month of December, experiences an average low-temperature of -1.5°C (29.3°F).Humidity
The months with the lowest humidity are January and December, with an average relative humidity of 74%.Rainfall
In December, the rain falls for 8.7 days. Throughout December, 58mm (2.28") of precipitation is accumulated. Throughout the year, in Bellagio, Italy, there are 190.8 rainfall days, and 1414mm (55.67") of precipitation is accumulated.Snowfall
Months with snowfall in Bellagio are January through April, November and December. The month with the most snowfall is December, when snow falls for 1.5 days and typically aggregates up to 20mm (0.79") of snow.Daylight
December has the shortest days of the year in Bellagio, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:44 and sunset at 16:39. On the last day of December, sunrise is at 08:04 and sunset at 16:47 CET.
Sunshine
The average sunshine in December in Bellagio is 6.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bellagio. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. 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 is December in Bellagio?
What is the least humid month in Bellagio?
What is the average humidity in December in Bellagio?
How many days does it rain in December in Bellagio?
What is the snowiest month in Bellagio?
How many days does it snow in December in Bellagio?
What is the month with the shortest days in Bellagio?
How many hours of daylight does Bellagio have in December?
What time are sunrise and sunset in December in Bellagio?
How long on average sun shines in December in Bellagio?
What is the month with the lowest UV index in Bellagio?
What is the UV index reading in December in Bellagio?
Average temperature in December
Bellagio, Italy
- Average high temperature in December: 4.8°C
The warmest month (with the highest average high temperature) is July (23.9°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: -1.5°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in December
Bellagio, Italy
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Bellagio, Italy
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is July (7.6km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
Average humidity in December
Bellagio, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are January and December (74%).
Average rainfall in December
Bellagio, Italy
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is August (191mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in December
Bellagio, Italy
- Average rainfall days in December: 8.7 days
The month with the highest number of rainy days is June (22.7 days).
The month with the least rainy days is December (8.7 days).
Average snowfall in December
Bellagio, Italy
- Average snowfall in December: 20mm
The month with the highest snowfall is December (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bellagio, Italy
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bellagio, Italy
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in December
Bellagio, Italy
- Average sunshine days in December: 20.8 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is June (5 days).
Average UV index in December
Bellagio, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Bellagio, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in December
Bellagio, Italy
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
