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 onset of December results in a small decrease in the average high-temperature, moderately receding from a wintry 3.9°C (39°F) in November to a still icy 0.5°C (32.9°F). December nights in Brosso, Italy, experience a consistent temperature drop to a subzero cold -5.9°C (21.4°F).Humidity
The average relative humidity in December is 77%.Rainfall
In Brosso, in December, it is raining for 5.8 days, with typically 61mm (2.4") of accumulated precipitation. Throughout the year, in Brosso, Italy, there are 186.6 rainfall days, and 1611mm (63.43") of precipitation is accumulated.Snowfall
Months with snowfall in Brosso are January through May, October through December. In Brosso, in December, during 12.7 snowfall days, 397mm (15.63") of snow is typically accumulated. Throughout the year, in Brosso, there are 78.1 snowfall days, and 3147mm (123.9") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of December in Brosso, sunrise is at 07:48 and sunset at 16:47. On the last day of the month, sunrise is at 08:08 and sunset at 16:55 CET.
Sunshine
In December, the average sunshine in Brosso is 6.2h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Brosso in December?
What is the average humidity in December in Brosso?
How much does it rain in Brosso in December?
How many days does it snow in December in Brosso?
What is the month with the shortest days in Brosso?
What is the average length of the day in December in Brosso?
When is the sunrise / sunset in December in Brosso?
How many hours of sunshine does Brosso have in December?
What are the months with the lowest UV index in Brosso?
What is the UV index intensity in December in Brosso?
Average temperature in December
Brosso, Italy
- Average high temperature in December: 0.5°C
The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -5.9°C
The month with the highest average low temperature is July (9.7°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure in December
Brosso, 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 (1014.7mbar).
Average wind speed in December
Brosso, Italy
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is December (9.1km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).
Average humidity in December
Brosso, Italy
- Average humidity in December: 77%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is July (75%).
Average rainfall in December
Brosso, Italy
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is June (214mm).
The driest month (with the least rainfall) is January (50mm).
Average rainfall days in December
Brosso, Italy
- Average rainfall days in December: 5.8 days
The months with the highest number of rainy days are June and July (25.3 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Brosso, Italy
- Average snowfall in December: 397mm
The month with the highest snowfall is November (903mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Brosso, Italy
- Average snowfall days in December: 12.7 days
The month with the highest number of snowfall days is February (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Brosso, 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: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in December
Brosso, Italy
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is January (15.9 days).
The month with the least sunshine days is June (3.1 days).
Average UV index in December
Brosso, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Brosso, Italy
- Average cloud cover in December: 32
The month with the most cloud cover is May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Brosso, Italy
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (8km).
