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
As November transitions into December, Castel di Ieri sees a gentle drop in the average high-temperature, transitioning from a fresh 11.7°C (53.1°F) to a frosty 7.2°C (45°F). An average temperature of 0°C (32°F) is recorded in Castel di Ieri during the nights in December.Humidity
The average relative humidity in December in Castel di Ieri is 81%.Rainfall
In Castel di Ieri, Italy, during December, the rain falls for 12.5 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 178.9 rainfall days, and 718mm (28.27") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Castel di Ieri, Italy. In Castel di Ieri, in December, during 3.6 snowfall days, 33mm (1.3") of snow is typically accumulated. Throughout the year, in Castel di Ieri, there are 18.6 snowfall days, and 257mm (10.12") of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:14 and sunset at 16:34. On the last day of the month, sunrise is at 07:33 and sunset at 16:43 CET.
Sunshine
The average sunshine in December in Castel di Ieri is 5.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in December in Castel di Ieri?
What is the average humidity in December in Castel di Ieri?
How many days does it rain in December in Castel di Ieri?
How many days does it snow in December in Castel di Ieri?
What is the month with the shortest days in Castel di Ieri?
What is the average length of the day in December in Castel di Ieri?
When are sunrise and sunset in December in Castel di Ieri?
How many hours of sunshine does Castel di Ieri have in December?
When is the lowest UV index in Castel di Ieri?
How high is the UV index in December in Castel di Ieri?
Average temperature in December
Castel di Ieri, Italy
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-0.9°C).
Average pressure in December
Castel di Ieri, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).
Average wind speed in December
Castel di Ieri, Italy
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in December
Castel di Ieri, Italy
- Average humidity in December: 81%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Castel di Ieri, Italy
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is November (91mm).
The driest month (with the least rainfall) is October (33mm).
Average rainfall days in December
Castel di Ieri, Italy
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is August (10.4 days).
Average snowfall in December
Castel di Ieri, Italy
- Average snowfall in December: 33mm
The month with the highest snowfall is February (106mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Castel di Ieri, Italy
- Average snowfall days in December: 3.6 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Castel di Ieri, 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: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Castel di Ieri, Italy
- Average sunshine days in December: 15.2 days
The months with the most sunshine days are August and October (16.9 days).
The month with the least sunshine days is April (8.7 days).
Average UV index in December
Castel di Ieri, Italy
- Average UV index in December: 2
The month with the highest UV index is 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
Castel di Ieri, Italy
- Average cloud cover in December: 40
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Castel di Ieri, 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).
Castel di Ieri, Italy
Weather forecast for your location
2. Allow the app to use your location
