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
With the onset of December, Vallefiorita experiences a modest temperature adjustment, with the average high-temperature gently receding from a refreshing 16.1°C (61°F) in November to a cool 12°C (53.6°F). Nighttime temperatures consistently average a frosty 6°C (42.8°F) during December.Humidity
The average relative humidity in December is 79%.Rainfall
In December, in Vallefiorita, the rain falls for 13.5 days. Throughout December, 46mm (1.81") of precipitation is accumulated. In Vallefiorita, during the entire year, the rain falls for 172.5 days and collects up to 629mm (24.76") of precipitation.Snowfall
The only month with snowfall is December. The month with the most snowfall is December, when snow falls for 0.3 days and typically aggregates up to 3mm (0.12") of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of December in Vallefiorita, sunrise is at 06:53 and sunset at 16:32. On the last day of the month, sunrise is at 07:12 and sunset at 16:42 CET.
Sunshine
The average sunshine in December is 6.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 3 during December translates into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Vallefiorita in December?
What is the average humidity in December in Vallefiorita?
How many days does it rain in December in Vallefiorita?
When does it snow the most in Vallefiorita?
When does it start to snow in Vallefiorita?
What is the month with the shortest days in Vallefiorita?
How many hours of daylight does Vallefiorita have in December?
When is the sunrise / sunset in December in Vallefiorita?
How many hours of sunshine does Vallefiorita have in December?
What are the months with the lowest UV index in Vallefiorita?
What is the UV index intensity in December in Vallefiorita?
Average temperature in December
Vallefiorita, Italy
- Average high temperature in December: 12°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in December: 6°C
The month with the highest average low temperature is August (19.2°C).
The coldest months (with the lowest average low temperature) are January and February (5°C).
Average pressure in December
Vallefiorita, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Vallefiorita, Italy
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Vallefiorita, Italy
- Average humidity in December: 79%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Vallefiorita, Italy
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is July (35mm).
Average rainfall days in December
Vallefiorita, Italy
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is July (10 days).
Average snowfall in December
Vallefiorita, Italy
- Average snowfall in December: 3mm
The month with the highest snowfall is December (3mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Vallefiorita, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Vallefiorita, Italy
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in December
Vallefiorita, Italy
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is July (18.6 days).
The months with the least sunshine days are February and May (10.3 days).
Average UV index in December
Vallefiorita, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Vallefiorita, Italy
- Average cloud cover in December: 31
The months with the most cloud cover are January and February (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Vallefiorita, Italy
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February and November (9km).
