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
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a mild 14°C (57.2°F) to a cool 10.3°C (50.5°F). Throughout the nights in December, Calci experiences an average low-temperature of 4.8°C (40.6°F).Humidity
In December, the average relative humidity is 79%.Rainfall
In Calci, Italy, during December, the rain falls for 12.5 days and regularly aggregates up to 54mm (2.13") of precipitation. In Calci, during the entire year, the rain falls for 137.9 days and collects up to 466mm (18.35") of precipitation.Snowfall
Months with snowfall in Calci are January, March and December. The months with the most snowfall in Calci are January, March and December, with an average 1mm (0.04") of accumulated 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 07:32 and sunset at 16:42. On the last day of December, in Calci, sunrise is at 07:51 and sunset at 16:50 CET.
Sunshine
In December, the average sunshine in Calci is 5.5h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the temperature in December in Calci?
What is the average humidity in December in Calci?
How many days does it rain in December in Calci?
What is the snowiest month in Calci?
When does it start snowing in Calci?
What is the month with the shortest days in Calci?
How many hours of daylight does Calci have in December?
When is the sunrise / sunset in December in Calci?
How many hours of sunshine does Calci have in December?
What are the months with the lowest UV index in Calci?
What is the UV index reading in December in Calci?
Average temperature in December
Calci, Italy
- Average high temperature in December: 10.3°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in December: 4.8°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in December
Calci, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Calci, Italy
- Average wind speed in December: 8.8km/h
The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest months (with the lowest average wind speed) are June and August (7.4km/h).
Average humidity in December
Calci, Italy
- Average humidity in December: 79%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Calci, Italy
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in December
Calci, Italy
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is November (13.8 days).
The month with the least rainy days is August (8 days).
Average snowfall in December
Calci, Italy
- Average snowfall in December: 1mm
The months with the highest snowfall are January, March and December (1mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Calci, Italy
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January, February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Calci, 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 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Calci, Italy
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is November (13.1 days).
Average UV index in December
Calci, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Calci, Italy
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility in December
Calci, Italy
- Average visibility in December: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (9km).
Calci, Italy
Weather forecast for your location
2. Allow the app to use your location
