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
A modest decline in the average high-temperature is seen during December, decreasing from a chilly 8.9°C (48°F) in November to a wintry 4.9°C (40.8°F). During December nights, Brivio records an average temperature of -1.5°C (29.3°F).Humidity
The average relative humidity in December in Brivio is 74%.Rainfall
In Brivio, during December, the rain falls for 9.9 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, in Brivio, there are 192.7 rainfall days, and 1242mm (48.9") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, September, November and December. December is the month with the most snowfall. Snow falls for 2.5 days and accumulates 36mm (1.42") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 07:43 and sunset at 16:39. On the last day of the month, sunrise is at 08:03 and sunset at 16:47 CET.
Sunshine
In Brivio, the average sunshine in December 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. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Brivio in December?
What is the average humidity in December in Brivio?
How much does it rain in Brivio in December?
When does it snow the most in Brivio?
How much does it snow in Brivio in December?
What is the month with the shortest days in Brivio?
How many hours of daylight does Brivio have in December?
What time are sunrise and sunset in December in Brivio?
How long on average sun shines in December in Brivio?
What are the months with the lowest UV index in Brivio?
What is the UV index intensity in December in Brivio?
Average temperature in December
Brivio, Italy
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: -1.5°C
The months with the highest average low temperature are July and August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Brivio, Italy
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are April and May (1014.9mbar).
Average wind speed in December
Brivio, Italy
- Average wind speed in December: 6.1km/h
The windiest months (with the highest average wind speed) are March and May (6.6km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in December
Brivio, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is July (73%).
Average rainfall in December
Brivio, Italy
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is November (162mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in December
Brivio, Italy
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is May (23.2 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in December
Brivio, Italy
- Average snowfall in December: 36mm
The month with the highest snowfall is December (36mm).
The months with the least snowfall are April, May, June, July, August and October (0mm).
Average snowfall days in December
Brivio, Italy
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in December /
Average sunshine in December
Brivio, Italy
- Average daylight in December: 8h and 5min
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 48min).
- Average sunshine in December: 6h and 2min
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 18min).
Average sunshine days in December
Brivio, Italy
- Average sunshine days in December: 18.3 days
The months with the most sunshine days are January and December (18.3 days).
The month with the least sunshine days is May (5.1 days).
Average UV index in December
Brivio, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Brivio, Italy
- Average cloud cover in December: 30
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in December
Brivio, 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).
