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 commencement of December indicates a gentle shift in the average high-temperature, receding from November's refreshing 16.5°C (61.7°F) to a cool 12.6°C (54.7°F). The nights of December anticipate an average low-temperature of 6.6°C (43.9°F).Humidity
In December, the average relative humidity in Monte Porzio Catone is 73%.Rainfall
In Monte Porzio Catone, in December, during 12.1 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 143.3 rainfall days, and 595mm (23.43") of precipitation is accumulated.Snowfall
February and December are months with snowfall in Monte Porzio Catone. December is the first month it typically snows in Monte Porzio Catone. Throughout December, in the average 0.2 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, in Monte Porzio Catone, Italy, there are 1.1 snowfall days, and 19mm (0.75") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:17 and sunset at 16:39. On the last day of December, sunrise is at 07:36 and sunset at 16:48 CET.
Sunshine
The average sunshine in December is 6.3h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during December morphs into the following directions:
Heed the precautions - It is counselled to guard against solar damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are the temperatures in Monte Porzio Catone in December?
What is the average humidity in December in Monte Porzio Catone?
How much does it rain in Monte Porzio Catone in December?
When does it start snowing in Monte Porzio Catone?
What is the month with the shortest days in Monte Porzio Catone?
How many hours of daylight does Monte Porzio Catone have in December?
When is the sunrise / sunset in December in Monte Porzio Catone?
How many hours of sunshine does Monte Porzio Catone have in December?
What are the months with the lowest UV index in Monte Porzio Catone?
What is the UV index intensity in December in Monte Porzio Catone?
Average temperature in December
Monte Porzio Catone, Italy
- Average high temperature in December: 12.6°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in December: 6.6°C
The month with the highest average low temperature is August (20.9°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).
Average pressure in December
Monte Porzio Catone, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in December
Monte Porzio Catone, Italy
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Monte Porzio Catone, Italy
- Average humidity in December: 73%
The months with the highest relative humidity are January and November (75%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Monte Porzio Catone, Italy
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is November (111mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in December
Monte Porzio Catone, Italy
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is November (15.2 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in December
Monte Porzio Catone, Italy
- Average snowfall in December: 3mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Monte Porzio Catone, Italy
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Monte Porzio Catone, 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: 6h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Monte Porzio Catone, Italy
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in December
Monte Porzio Catone, Italy
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Monte Porzio Catone, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Monte Porzio Catone, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Monte Porzio Catone, Italy
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