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 sees a slight reduction in average high-temperature, with a shift from a moderate 13.8°C (56.8°F) in November to a chilly 9.1°C (48.4°F). Petrella Tifernina, in December, witnesses an average low-temperature of 2.8°C (37°F).Humidity
In December, the average relative humidity is 83%.Rainfall
In Petrella Tifernina, during December, the rain falls for 12.5 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, in Petrella Tifernina, there are 175.7 rainfall days, and 690mm (27.17") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Petrella Tifernina. In Petrella Tifernina, Italy, in December, snow falls for 4 days, with typically accumulated 34mm (1.34") of snow. In Petrella Tifernina, during the entire year, snow falls for 18.6 days and aggregates up to 350mm (13.78") of snow.Daylight
December has the shortest days of the year in Petrella Tifernina, with an average of 9h and 12min of daylight.On the first day of December in Petrella Tifernina, Italy, sunrise is at 07:09 and sunset at 16:31. On the last day of the month, sunrise is at 07:28 and sunset at 16:40 CET.
Sunshine
In Petrella Tifernina, Italy, the average sunshine in December is 5.7h.UV index
The months with the lowest UV index in Petrella Tifernina, Italy, are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are December temperatures in Petrella Tifernina?
What is the average humidity in December in Petrella Tifernina?
How much does it rain in Petrella Tifernina in December?
How much does it snow in Petrella Tifernina in December?
What is the month with the shortest days in Petrella Tifernina?
How many hours of daylight does Petrella Tifernina have in December?
When is the sunrise / sunset in December in Petrella Tifernina?
How many hours of sunshine does Petrella Tifernina have in December?
What is the month with the lowest UV index in Petrella Tifernina?
What is the UV index intensity in December in Petrella Tifernina?
Average temperature in December
Petrella Tifernina, Italy
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (7.7°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Petrella Tifernina, Italy
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Petrella Tifernina, Italy
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Petrella Tifernina, Italy
- Average humidity in December: 83%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Petrella Tifernina, Italy
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is September (44mm).
Average rainfall days in December
Petrella Tifernina, Italy
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is April (18.3 days).
The month with the least rainy days is August (11.6 days).
Average snowfall in December
Petrella Tifernina, Italy
- Average snowfall in December: 34mm
The month with the highest snowfall is February (119mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Petrella Tifernina, Italy
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is January (6.2 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
Petrella Tifernina, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Petrella Tifernina, Italy
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is August (17 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in December
Petrella Tifernina, 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 and December (UV index 2).
Average cloud cover in December
Petrella Tifernina, Italy
- Average cloud cover in December: 40
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Petrella Tifernina, 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 and November (8km).
Petrella Tifernina, Italy
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