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 fresh 11.3°C (52.3°F) in November to a chilly 6.5°C (43.7°F). Castelnovetto observes a minimal variance in temperature, with a consistent average low of 1.7°C (35.1°F) during the nights of December.Humidity
In December, the average relative humidity is 80%.Rainfall
In Castelnovetto, in December, during 6.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Castelnovetto, Italy, during the entire year, the rain falls for 157.1 days and collects up to 614mm (24.17") of precipitation.Snowfall
January through March, November and December are months with snowfall in Castelnovetto. In December, in Castelnovetto, Italy, it is snowing for 1.3 days. Throughout December, 10mm (0.39") of snow is accumulated. Throughout the year, there are 6.3 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Castelnovetto.On the first day of the month, sunrise is at 07:44 and sunset at 16:44. On the last day of December, sunrise is at 08:04 and sunset at 16:52 CET.
Sunshine
In December, the average sunshine in Castelnovetto is 5.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
How cold is December in Castelnovetto?
What is the average humidity in December in Castelnovetto?
How many days does it rain in December in Castelnovetto?
How many days does it snow in December in Castelnovetto?
What is the month with the shortest days in Castelnovetto?
What is the average length of the day in December in Castelnovetto?
When is the sunrise / sunset in December in Castelnovetto?
How many hours of sunshine does Castelnovetto have in December?
What is the month with the lowest UV index in Castelnovetto?
What is the UV index reading in December in Castelnovetto?
Average temperature in December
Castelnovetto, Italy
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 1.7°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 (0.3°C).
Average pressure in December
Castelnovetto, Italy
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in December
Castelnovetto, Italy
- Average wind speed in December: 5.1km/h
The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest months (with the lowest average wind speed) are September and December (5.1km/h).
Average humidity in December
Castelnovetto, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Castelnovetto, Italy
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in December
Castelnovetto, Italy
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Castelnovetto, Italy
- Average snowfall in December: 10mm
The month with the highest snowfall is January (32mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Castelnovetto, Italy
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (2.1 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
Castelnovetto, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in December
Castelnovetto, Italy
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is July (7.7 days).
Average UV index in December
Castelnovetto, 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, February, November and December (UV index 2).
Average cloud cover in December
Castelnovetto, Italy
- Average cloud cover in December: 36
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 20).
Average visibility in December
Castelnovetto, Italy
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Castelnovetto, Italy
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