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 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
Fiumicino's transition into December involves a gentle shift in temperature, receding from a comfortable 17.2°C (63°F) in November to a moderate 13.6°C (56.5°F). December records a small disparity from daytime temperatures, marking an average low-temperature of 9.3°C (48.7°F) in Fiumicino, Italy.Humidity
The average relative humidity in December in Fiumicino, Italy, is 71%.Rainfall
In December, the rain falls for 13.3 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, in Fiumicino, there are 127.8 rainfall days, and 467mm (18.39") of precipitation 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 December, sunrise is at 07:19 and sunset at 16:41. On the last day of the month, sunrise is at 07:38 and sunset at 16:50 CET.
Sunshine
In December, the average sunshine is 6.2h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What are the temperatures in Fiumicino in December?
What is the average humidity in December in Fiumicino?
How many days does it rain in December in Fiumicino?
What is the month with the shortest days in Fiumicino?
How many hours of daylight does Fiumicino have in December?
When are sunrise and sunset in December in Fiumicino?
How many hours of sunshine does Fiumicino have in December?
What are the months with the lowest UV index in Fiumicino?
What is the UV index intensity in December in Fiumicino?
Average temperature in December
Fiumicino, Italy
- Average high temperature in December: 13.6°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in December: 9.3°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is February (7.8°C).
Average pressure in December
Fiumicino, 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 (1014.1mbar).
Average wind speed in December
Fiumicino, Italy
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Fiumicino, Italy
- Average humidity in December: 71%
The months with the highest relative humidity are January, March, April and November (73%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Fiumicino, Italy
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in December
Fiumicino, Italy
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is August (4.3 days).
Average daylight in December /
Average sunshine in December
Fiumicino, 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 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Fiumicino, Italy
- Average sunshine days in December: 15 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in December
Fiumicino, 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 and December (UV index 3).
Average cloud cover in December
Fiumicino, Italy
- Average cloud cover in December: 32
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
Fiumicino, 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).
Fiumicino, Italy
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