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
In Cassacco, entering December brings a subtle temperature decrement, reducing from November's cool 12.2°C (54°F) to a chilly 7.5°C (45.5°F). Cassacco experiences an average nighttime temperature of 1.8°C (35.2°F) in the month of December.Humidity
The average relative humidity in December is 77%.Rainfall
In Cassacco, during December, the rain falls for 9 days and regularly aggregates up to 72mm (2.83") of precipitation. In Cassacco, Italy, during the entire year, the rain falls for 144.1 days and collects up to 921mm (36.26") of precipitation.Snowfall
Months with snowfall in Cassacco are January through March, November and December. In Cassacco, in December, snow falls for 0.9 days, with typically accumulated 11mm (0.43") of snow. Throughout the year, there are 3.6 snowfall days, and 40mm (1.57") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Cassacco.On the first day of the month, sunrise is at 07:29 and sunset at 16:23. On the last day of December, in Cassacco, sunrise is at 07:49 and sunset at 16:31 CET.
Sunshine
The average sunshine in December is 5.8h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Cassacco?
What is the average humidity in December in Cassacco?
How many days does it rain in December in Cassacco?
How much does it snow in Cassacco in December?
What is the month with the shortest days in Cassacco?
How many hours of daylight does Cassacco have in December?
When is the sunrise / sunset in December in Cassacco?
How long on average sun shines in December in Cassacco?
When is the lowest UV index in Cassacco?
What is the UV index intensity in December in Cassacco?
Average temperature in December
Cassacco, Italy
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Cassacco, Italy
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.9mbar).
Average wind speed in December
Cassacco, Italy
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is February (8.1km/h).
The calmest month (with the lowest average wind speed) is December (6.7km/h).
Average humidity in December
Cassacco, Italy
- Average humidity in December: 77%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Cassacco, Italy
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is November (149mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in December
Cassacco, Italy
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Cassacco, Italy
- Average snowfall in December: 11mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Cassacco, Italy
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (1.2 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
Cassacco, Italy
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in December
Cassacco, Italy
- Average sunshine days in December: 20.6 days
The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in December
Cassacco, 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, November and December (UV index 2).
Average cloud cover in December
Cassacco, Italy
- Average cloud cover in December: 37
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Cassacco, Italy
- Average visibility in December: 9km
The months with the highest visibility are April, June, July and August (10km).
The months with the lowest visibility are January, February, March, May, September, October, November and December (9km).
