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
December is characterized by a mild reduction in the average high-temperature, from a cold 3.9°C (39°F) in November to a still icy 0.5°C (32.9°F). Parella's temperature tends to fall to an average low of -5.9°C (21.4°F) during the nights of December.Humidity
In December, the average relative humidity is 77%.Rainfall
In December, in Parella, the rain falls for 5.8 days. Throughout December, 61mm (2.4") of precipitation is accumulated. In Parella, during the entire year, the rain falls for 186.6 days and collects up to 1611mm (63.43") of precipitation.Snowfall
January through May, October through December are months with snowfall in Parella, Italy. In Parella, in December, snow falls for 12.7 days, with typically accumulated 397mm (15.63") of snow. In Parella, Italy, during the entire year, snow falls for 78.1 days and aggregates up to 3147mm (123.9") 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 the month, sunrise is at 07:48 and sunset at 16:47. On the last day of December, sunrise is at 08:08 and sunset at 16:55 CET.
Sunshine
The average sunshine in December in Parella is 6.2h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Parella, Italy. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Parella?
What is the average humidity in December in Parella?
How many days does it rain in December in Parella?
How much does it snow in Parella in December?
What is the month with the shortest days in Parella?
What is the average length of the day in December in Parella?
When are sunrise and sunset in December in Parella?
How long on average sun shines in December in Parella?
What are the months with the lowest UV index in Parella?
How high is the UV index in December in Parella?
Average temperature in December
Parella, Italy
- Average high temperature in December: 0.5°C
The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -5.9°C
The month with the highest average low temperature is July (9.7°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure in December
Parella, Italy
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in December
Parella, Italy
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is December (9.1km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).
Average humidity in December
Parella, Italy
- Average humidity in December: 77%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is July (75%).
Average rainfall in December
Parella, Italy
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is June (214mm).
The driest month (with the least rainfall) is January (50mm).
Average rainfall days in December
Parella, Italy
- Average rainfall days in December: 5.8 days
The months with the highest number of rainy days are June and July (25.3 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Parella, Italy
- Average snowfall in December: 397mm
The month with the highest snowfall is November (903mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Parella, Italy
- Average snowfall days in December: 12.7 days
The month with the highest number of snowfall days is February (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Parella, 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: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in December
Parella, Italy
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is January (15.9 days).
The month with the least sunshine days is June (3.1 days).
Average UV index in December
Parella, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Parella, Italy
- Average cloud cover in December: 32
The month with the most cloud cover is May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Parella, Italy
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (8km).
Parella, Italy
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