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
December signifies a minor drop in average high-temperature, transitioning from a cool 10°C (50°F) in November to a cold 5.9°C (42.6°F). Mariano Comense's average low-temperature in December is measured at a still wintry 0.5°C (32.9°F).Humidity
In Mariano Comense, Italy, the average relative humidity in December is 73%.Rainfall
In December, the rain falls for 8.4 days. Throughout December, 52mm (2.05") of precipitation is accumulated. In Mariano Comense, during the entire year, the rain falls for 173.9 days and collects up to 1140mm (44.88") of precipitation.Snowfall
January through March, November and December are months with snowfall in Mariano Comense. The months with the most snowfall are February and December, with an average 40mm (1.57") of accumulated snow.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 07:44 and sunset at 16:40. On the last day of December, in Mariano Comense, sunrise is at 08:03 and sunset at 16:49 CET.
Sunshine
In December, the average sunshine in Mariano Comense is 6.2h.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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Mariano Comense during December?
What is the average humidity in December in Mariano Comense?
How much does it rain in Mariano Comense in December?
What is the snowiest month in Mariano Comense?
How much does it snow in Mariano Comense in December?
What is the month with the shortest days in Mariano Comense?
What is the average length of the day in December in Mariano Comense?
When are sunrise and sunset in December in Mariano Comense?
How many hours of sunshine does Mariano Comense have in December?
What is the month with the lowest UV index in Mariano Comense?
What is the UV index intensity in December in Mariano Comense?
Average temperature in December
Mariano Comense, Italy
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is July (26.5°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in December
Mariano Comense, 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 (1014.8mbar).
Average wind speed in December
Mariano Comense, Italy
- Average wind speed in December: 5.8km/h
The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in December
Mariano Comense, Italy
- Average humidity in December: 73%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (69%).
Average rainfall in December
Mariano Comense, Italy
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is November (165mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days in December
Mariano Comense, Italy
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in December
Mariano Comense, Italy
- Average snowfall in December: 40mm
The months with the highest snowfall are February and December (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Mariano Comense, Italy
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (3.4 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
Mariano Comense, 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 12min).
Average sunshine days in December
Mariano Comense, Italy
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in December
Mariano Comense, 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
Mariano Comense, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 22).
Average visibility in December
Mariano Comense, Italy
- Average visibility in December: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).
