December weather forecastAtri, Italy
December
Weather in December
December, the first month of the winter in Atri, is still a chilly month, with an average temperature varying between 3°C (37.4°F) and 9.2°C (48.6°F).Temperature
Atri, Italy, experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a refreshing 13.5°C (56.3°F) in November to a chilly 9.2°C (48.6°F). Atri records a mean low-temperature of 3°C (37.4°F) in December.Humidity
The average relative humidity in December in Atri, Italy, is 77%.Rainfall
In December, in Atri, the rain falls for 14 days. Throughout December, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 191.5 rainfall days, and 769mm (30.28") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Atri, during December, snow falls for 1.7 days and regularly aggregates up to 14mm (0.55") of snow. In Atri, Italy, during the entire year, snow falls for 8.8 days and aggregates up to 213mm (8.39") of snow.Daylight
December has the shortest days of the year in Atri, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 07:14 and sunset at 16:31. On the last day of December, sunrise is at 07:33 and sunset at 16:40 CET.
Sunshine
In December, the average sunshine is 6.4h.UV index
The months with the lowest UV index in Atri are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Atri, Italy
- Average high temperature in December: 9.2°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Atri, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in December
Atri, Italy
- Average wind speed in December: 8.2km/h
The windiest month (with the highest average wind speed) is February (8.9km/h).
The calmest months (with the lowest average wind speed) are June and July (7.1km/h).
Average humidity in December
Atri, Italy
- Average humidity in December: 77%
The months with the highest relative humidity are January and November (80%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Atri, Italy
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is August (46mm).
Average rainfall days in December
Atri, Italy
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is August (12.6 days).
Average snowfall in December
Atri, Italy
- Average snowfall in December: 14mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Atri, Italy
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is February (2.9 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
Atri, Italy
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Atri, Italy
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is May (6.9 days).
Average UV index in December
Atri, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Atri, Italy
- Average cloud cover in December: 32
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Atri, Italy
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
