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
Sant'Arsenio's progression into December involves a minor drop in the average high-temperature, slightly receding from a mild 14°C (57.2°F) in November to a chilly 9.5°C (49.1°F). Throughout December, an average low-temperature of 2.5°C (36.5°F) is experienced.Humidity
The average relative humidity in December in Sant'Arsenio, Italy, is 82%.Rainfall
The month with the least rainfall in Sant'Arsenio is December, when the rain falls for 11.2 days and typically collects 40mm (1.57") of precipitation.Snowfall
Months with snowfall in Sant'Arsenio, Italy, are January through April, November and December. In December, it is snowing for 3.2 days. Throughout December, 33mm (1.3") of snow is accumulated. Throughout the year, in Sant'Arsenio, there are 17.7 snowfall days, and 352mm (13.86") of snow is accumulated.Daylight
December has the shortest days of the year in Sant'Arsenio, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 07:02 and sunset at 16:32. On the last day of December, sunrise is at 07:21 and sunset at 16:41 CET.
Sunshine
In December, the average sunshine is 5.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Sant'Arsenio. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Sant'Arsenio in December?
What is the average humidity in December in Sant'Arsenio?
What is the driest month in Sant'Arsenio?
How many days does it rain in December in Sant'Arsenio?
How much does it snow in Sant'Arsenio in December?
What is the month with the shortest days in Sant'Arsenio?
What is the average length of the day in December in Sant'Arsenio?
When are sunrise and sunset in December in Sant'Arsenio?
How long on average sun shines in December in Sant'Arsenio?
What is the month with the lowest UV index in Sant'Arsenio?
What is the UV index intensity in December in Sant'Arsenio?
Average temperature in December
Sant'Arsenio, Italy
- Average high temperature in December: 9.5°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Sant'Arsenio, Italy
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in December
Sant'Arsenio, Italy
- Average wind speed in December: 10.1km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Sant'Arsenio, Italy
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).
Average rainfall in December
Sant'Arsenio, Italy
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is December (40mm).
Average rainfall days in December
Sant'Arsenio, Italy
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is December (11.2 days).
Average snowfall in December
Sant'Arsenio, Italy
- Average snowfall in December: 33mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sant'Arsenio, Italy
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is January (6.2 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
Sant'Arsenio, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Sant'Arsenio, Italy
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is July (16.8 days).
The months with the least sunshine days are April and May (9.7 days).
Average UV index in December
Sant'Arsenio, 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
Sant'Arsenio, Italy
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Sant'Arsenio, Italy
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
