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
Ciampino's weather subtly changes with the onset of December, barely falling from a comfortable 17.2°C (63°F) in November to a mild 13°C (55.4°F). Ciampino's nighttime temperature in December falls to an average of 7.3°C (45.1°F).Humidity
In December, the average relative humidity is 72%.Rainfall
In Ciampino, in December, during 12.4 rainfall days, 54mm (2.13") of precipitation is typically accumulated. In Ciampino, Italy, during the entire year, the rain falls for 132.8 days and collects up to 561mm (22.09") of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
December has the shortest days of the year in Ciampino, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:17 and sunset at 16:39. On the last day of the month, sunrise is at 07:36 and sunset at 16:48 CET.
Sunshine
The average sunshine in December in Ciampino is 6.3h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Ciampino. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 3 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Ciampino?
What is the average humidity in December in Ciampino?
How much does it rain in Ciampino in December?
When it does not snow in Ciampino?
What is the month with the shortest days in Ciampino?
How many hours of daylight does Ciampino have in December?
What time are sunrise and sunset in December in Ciampino?
How many hours of sunshine does Ciampino have in December?
What are the months with the lowest UV index in Ciampino?
What is the UV index intensity in December in Ciampino?
Average temperature in December
Ciampino, Italy
- Average high temperature in December: 13°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in December: 7.3°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (6.2°C).
Average pressure in December
Ciampino, 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
Ciampino, Italy
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Ciampino, Italy
- Average humidity in December: 72%
The months with the highest relative humidity are January and November (74%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Ciampino, Italy
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is November (113mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in December
Ciampino, Italy
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is November (14.6 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in December
Ciampino, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Ciampino, Italy
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Ciampino, 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 June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Ciampino, Italy
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in December
Ciampino, 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
Ciampino, 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
Ciampino, 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).
Ciampino, Italy
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