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
Weather in December
Temperature
The average high-temperature shows a slight dip in December, from November's cool 11.7°C (53.1°F) to a chilly 7.2°C (45°F). An average low-temperature of 1.9°C (35.4°F) is recorded in the month of December.Humidity
In Bertonico, the average relative humidity in December is 78%.Rainfall
In December, in Bertonico, Italy, the rain falls for 7.4 days. Throughout December, 31mm (1.22") of precipitation is accumulated. In Bertonico, during the entire year, the rain falls for 149.2 days and collects up to 735mm (28.94") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows in Bertonico, Italy. Throughout December, in the average 1.2 snowfall days, it receives 14mm (0.55") of snow. Throughout the year, there are 3.7 snowfall days, and 46mm (1.81") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 07:40 and sunset at 16:40. On the last day of December, in Bertonico, sunrise is at 08:00 and sunset at 16:48 CET.
Sunshine
The average sunshine in December in Bertonico is 5.9h.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 low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Bertonico in December?
What is the average humidity in December in Bertonico?
How many days does it rain in December in Bertonico?
When does it start snowing in Bertonico?
What is the month with the shortest days in Bertonico?
How many hours of daylight does Bertonico have in December?
When is the sunrise / sunset in December in Bertonico?
How long on average sun shines in December in Bertonico?
What is the month with the lowest UV index in Bertonico?
How high is the UV index in December in Bertonico?
Average temperature in December
Bertonico, Italy
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Bertonico, Italy
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The months with the lowest atmospheric pressure are April and May (1014.5mbar).
Average wind speed in December
Bertonico, Italy
- Average wind speed in December: 5.9km/h
The windiest months (with the highest average wind speed) are March and April (7.1km/h).
The calmest month (with the lowest average wind speed) is August (5.4km/h).
Average humidity in December
Bertonico, Italy
- Average humidity in December: 78%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Bertonico, Italy
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is November (92mm).
The driest month (with the least rainfall) is January (21mm).
Average rainfall days in December
Bertonico, Italy
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in December
Bertonico, Italy
- Average snowfall in December: 14mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Bertonico, Italy
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Bertonico, 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: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).
Average sunshine days in December
Bertonico, Italy
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in December
Bertonico, 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
Bertonico, Italy
- Average cloud cover in December: 34
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in December
Bertonico, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
Bertonico, Italy
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