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 onset of December aligns with a soft reduction in the average high-temperature, gently falling from a fresh 12.9°C (55.2°F) in November to a frosty 8.1°C (46.6°F). Throughout December, Roccaporena registers a consistent average low-temperature of 1.7°C (35.1°F).Humidity
In December, the average relative humidity in Roccaporena, Italy, is 81%.Rainfall
In Roccaporena, Italy, in December, it is raining for 13.2 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, in Roccaporena, there are 158.4 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Roccaporena, during December, snow falls for 2.1 days and regularly aggregates up to 12mm (0.47") of snow. In Roccaporena, during the entire year, snow falls for 7.9 days and aggregates up to 79mm (3.11") of snow.Daylight
December has the shortest days of the year in Roccaporena, Italy, with an average of 9h and 6min of daylight.On the first day of December in Roccaporena, sunrise is at 07:19 and sunset at 16:35. On the last day of the month, sunrise is at 07:38 and sunset at 16:44 CET.
Sunshine
The average sunshine in December in Roccaporena, Italy, is 6.2h.UV index
The months with the lowest UV index in Roccaporena are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Roccaporena in December?
What is the average humidity in December in Roccaporena?
How many days does it rain in December in Roccaporena?
How many days does it snow in December in Roccaporena?
What is the month with the shortest days in Roccaporena?
What is the average length of the day in December in Roccaporena?
When are sunrise and sunset in December in Roccaporena?
How many hours of sunshine does Roccaporena have in December?
What are the months with the lowest UV index in Roccaporena?
What is the UV index reading in December in Roccaporena?
Average temperature in December
Roccaporena, Italy
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in December
Roccaporena, Italy
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Roccaporena, Italy
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest months (with the lowest average wind speed) are July and August (7.1km/h).
Average humidity in December
Roccaporena, Italy
- Average humidity in December: 81%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Roccaporena, Italy
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in December
Roccaporena, Italy
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in December
Roccaporena, Italy
- Average snowfall in December: 12mm
The month with the highest snowfall is February (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Roccaporena, Italy
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (3 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
Roccaporena, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 6h and 0min).
Average sunshine days in December
Roccaporena, Italy
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in December
Roccaporena, 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 and December (UV index 2).
Average cloud cover in December
Roccaporena, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Roccaporena, Italy
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).
Roccaporena, Italy
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