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
December
Weather in December
Temperature
A minor decrease in the average high-temperature is observed during December, shifting from a cool 12.3°C (54.1°F) in November to a frosty 8°C (46.4°F). In the month of December, the average temperature in Città di Castello dips to an icy 2°C (35.6°F) during the night.Humidity
In December, the average relative humidity in Città di Castello is 84%.Rainfall
In Città di Castello, during December, the rain falls for 10.6 days and regularly aggregates up to 38mm (1.5") of precipitation. In Città di Castello, during the entire year, the rain falls for 144.4 days and collects up to 482mm (18.98") of precipitation.Snowfall
January through March, November and December are months with snowfall in Città di Castello, Italy. In Città di Castello, in December, snow falls for 2.4 days, with typically accumulated 21mm (0.83") of snow. In Città di Castello, Italy, during the entire year, snow falls for 13.1 days and aggregates up to 160mm (6.3") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:24 and sunset at 16:36. On the last day of December, in Città di Castello, Italy, sunrise is at 07:43 and sunset at 16:44 CET.
Sunshine
In December, the average sunshine is 5.4h.UV index
The months with the lowest UV index in Città di Castello are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Città di Castello?
What is the average humidity in December in Città di Castello?
How much does it rain in Città di Castello in December?
How many days does it snow in December in Città di Castello?
What is the month with the shortest days in Città di Castello?
What is the average length of the day in December in Città di Castello?
When is the sunrise / sunset in December in Città di Castello?
How long on average sun shines in December in Città di Castello?
What are the months with the lowest UV index in Città di Castello?
How high is the UV index in December in Città di Castello?
Average temperature in December
Città di Castello, Italy
- Average high temperature in December: 8°C
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in December
Città di Castello, 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 (1013.5mbar).
Average wind speed in December
Città di Castello, Italy
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Città di Castello, Italy
- Average humidity in December: 84%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Città di Castello, Italy
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in December
Città di Castello, Italy
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in December
Città di Castello, Italy
- Average snowfall in December: 21mm
The month with the highest snowfall is February (71mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Città di Castello, Italy
- Average snowfall days in December: 2.4 days
The month with the highest number of snowfall days is February (4.3 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
Città di Castello, Italy
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).
Average sunshine days in December
Città di Castello, Italy
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is February (12.2 days).
Average UV index in December
Città di Castello, 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, February, November and December (UV index 2).
Average cloud cover in December
Città di Castello, Italy
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Città di Castello, Italy
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, October, November and December (8km).
