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 December begins, there is a minor decrease in the average high-temperature, softly falling from a comfortable 17.5°C (63.5°F) in November to a moderate 13.7°C (56.7°F). In Castiglione di Sicilia, December's low temperatures hover around a chilly 9.7°C (49.5°F), reflecting a minor decrease from the daytime highs.Humidity
In Castiglione di Sicilia, the average relative humidity in December is 75%.Rainfall
In December, the rain falls for 10.8 days. Throughout December, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Castiglione di Sicilia, there are 123.5 rainfall days, and 441mm (17.36") of precipitation is accumulated.Snowfall
In Castiglione di Sicilia, snow does not fall in March through December.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Castiglione di Sicilia, Italy.On the first day of the month, sunrise is at 06:56 and sunset at 16:40. On the last day of December, sunrise is at 07:15 and sunset at 16:50 CET.
Sunshine
In December, the average sunshine in Castiglione di Sicilia is 6.8h.UV index
February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average December temperature in Castiglione di Sicilia?
What is the average humidity in December in Castiglione di Sicilia?
How many days does it rain in December in Castiglione di Sicilia?
When it does not snow in Castiglione di Sicilia?
Does it snow in Castiglione di Sicilia in December?
What is the month with the shortest days in Castiglione di Sicilia?
What is the average length of the day in December in Castiglione di Sicilia?
What time are sunrise and sunset in December in Castiglione di Sicilia?
How long on average sun shines in December in Castiglione di Sicilia?
What are the months with the lowest UV index in Castiglione di Sicilia?
What is the UV index intensity in December in Castiglione di Sicilia?
Average temperature in December
Castiglione di Sicilia, Italy
- Average high temperature in December: 13.7°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 (12.3°C).
- Average low temperature in December: 9.7°C
The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is February (7.8°C).
Average pressure in December
Castiglione di Sicilia, Italy
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Castiglione di Sicilia, Italy
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Castiglione di Sicilia, Italy
- Average humidity in December: 75%
The months with the highest relative humidity are January and November (76%).
The month with the lowest relative humidity is July (63%).
Average rainfall in December
Castiglione di Sicilia, Italy
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is June (12mm).
Average rainfall days in December
Castiglione di Sicilia, Italy
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is October (14.6 days).
The month with the least rainy days is July (4.5 days).
Average snowfall in December
Castiglione di Sicilia, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Castiglione di Sicilia, Italy
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.2 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
Castiglione di Sicilia, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in December
Castiglione di Sicilia, Italy
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is July (25.5 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in December
Castiglione di Sicilia, 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 February and December (UV index 3).
Average cloud cover in December
Castiglione di Sicilia, Italy
- Average cloud cover in December: 24
The month with the most cloud cover is January (Cloud cover 29).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in December
Castiglione di Sicilia, 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).
Castiglione di Sicilia, Italy
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