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
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a cool 12.2°C (54°F) to a frosty 7.5°C (45.5°F). In Chiasiellis, December is marked by an average low-temperature of 1.8°C (35.2°F).Humidity
The average relative humidity in December is 77%.Rainfall
In December, in Chiasiellis, the rain falls for 9 days. Throughout December, 72mm (2.83") of precipitation is accumulated. In Chiasiellis, Italy, during the entire year, the rain falls for 144.1 days and collects up to 921mm (36.26") of precipitation.Snowfall
Months with snowfall in Chiasiellis are January through March, November and December. In December, in Chiasiellis, it is snowing for 0.9 days. Throughout December, 11mm (0.43") of snow is accumulated. In Chiasiellis, during the entire year, snow falls for 3.6 days and aggregates up to 40mm (1.57") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Chiasiellis.On the first day of the month, sunrise is at 07:28 and sunset at 16:23. On the last day of December, sunrise is at 07:48 and sunset at 16:31 CET.
Sunshine
In December, the average sunshine in Chiasiellis is 5.8h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chiasiellis. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are the temperatures in Chiasiellis in December?
What is the average humidity in December in Chiasiellis?
How much does it rain in Chiasiellis in December?
How many days does it snow in December in Chiasiellis?
What is the month with the shortest days in Chiasiellis?
How many hours of daylight does Chiasiellis have in December?
What time are sunrise and sunset in December in Chiasiellis?
How long on average sun shines in December in Chiasiellis?
What are the months with the lowest UV index in Chiasiellis?
How high is the UV index in December in Chiasiellis?
Average temperature in December
Chiasiellis, Italy
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Chiasiellis, Italy
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.9mbar).
Average wind speed in December
Chiasiellis, Italy
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is February (8.1km/h).
The calmest month (with the lowest average wind speed) is December (6.7km/h).
Average humidity in December
Chiasiellis, Italy
- Average humidity in December: 77%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Chiasiellis, Italy
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is November (149mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in December
Chiasiellis, Italy
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Chiasiellis, Italy
- Average snowfall in December: 11mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chiasiellis, Italy
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Chiasiellis, Italy
- Average daylight in December: 8h and 4min
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 42min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in December
Chiasiellis, Italy
- Average sunshine days in December: 20.6 days
The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in December
Chiasiellis, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Chiasiellis, Italy
- Average cloud cover in December: 37
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Chiasiellis, Italy
- Average visibility in December: 9km
The months with the highest visibility are April, June, July and August (10km).
The months with the lowest visibility are January, February, March, May, September, October, November and December (9km).
Chiasiellis, Italy
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